Acharya CL, Bishnoi S K and Yaduvanshi H S (1988) Effects of long-term application of fertiliser and organic and inorganic amendments under continuous cropping on soil physical and chemical properties in an Alfisol. Indian Journal of Agricultural Sciences 58, (7). 509-5 16.
Alexandratos N (1988) World Agriculture. Toward 2000. FAQ, Rome.
AFRC (1992) Institute of Arable Crops Research Annual Report 1992. Agriculture and Food Research Council, UK.
AFRC (1993) Institute of Arabic Crops Research Annual Report 1993. Agriculture and Food Research Council, UK.
Amira C D (1992) Small grains in monogastric and ruminant feed formulations: prospects and problems. /n: Gomez M 1, House L R. Rooney L W, and Dendy D A V. eds, Utilization of Sorghum and Millets, ppl83-l9O; ICRISAT, Patancheru, India.
ARC (1980) The Nutrient Requirements of Ruminant Livestock. CAB, England.
Ax Wu (1994) Poultry production helping to grow China’s feed industry. Feedstuffs, 66, (3) 17 January 1993.
BAA (1994) The Agrochemical Industry; The World Market in 1993. BAA Annual Review and Handbook 1994, British Agrochemicals Association, UK
Bachri S. Nugroho K and Djaenudin D (1992) Potential and land suitability for cassava production. Indonesian Agricultural Research and Development Journal 14, (3-4). 73-78.
Baldock D and Beaufoy G (1992) Plough on! An environmental appraisal of the reformed CAP. A report to WWF from IEEP. WWF. London.
Barkin D, Batt R L, Dc Walt B R (1990) Food Crops versus Feed Crops - Global Substitution of Grains in Production. Lynne Rienner Publishers, Boulder and London.
Best P (1993) Twenty years of change in Europe - Some countries excelled in output despite mill closings. Feed International, May 1993.
Best P (1993) Feed production in Thailand: Anticipating 10% Annual Growth. Feed International, September 1993
Bhatnagar P S and Tiwari S P (1991) Soybean in edible oil economy of India. Agricultural Situation in India, 46, (5), 295-301.
Blandford D and Guntz H (1988) Estimates of the income elasticity of demand for meat in the Pacific region and consumption projections for 1995. in: Rae A N and Johnson R W M eds, The Livestock and Grains Study Programme of the Pacific Economic Cooperation Conference. pp 14-34, Proceedings of a Workshop held in October 1987 at Massey University, New Zealand.
Blom J (1992) The CAP reform and the change in the competitive position of the intensive livestock sector in different regions of the EC. Contribution to the AFZ.’AFTA
Seminar (14 October 1992). Les Nouvelles Donneés de PAC: LAlimentation Animal Demain? Evolution du Pouvoir de Concurrence des Matieres Premieres, Paris.
Bonny S (1993) Is agriculture using more and more energy? A French case study. Agricultural Systems, 43, 5 1-66
Bottema J WT and Henry G (1991) Current status and potential of cassava products in Asia. Palawija News, 8, (3), 1-7.
Braun J von (1992) Agricultural growth, environmental degradation, poverty and nutrition: links and policy implications. Quarterly Journal of International Agriculture 31, (4), 340-363.
Braun J von, McComb J, Fred-Mensah B K and Pandya-Lorch R (1993) Urban food insecurity and malnutrition in developing countries: Trends, policies and research implications. International Food Policy Research Institute, Washington D.C.
Byerlee D and Lopez-Pereira M A (1994) Technical change in maize production: A global perspective. CIMMYT Economics Working Paper 94-02. C1MMYT, Mexico
Calpe C (1992) Roots, tubers and plantains: recent trends in production trade and use. Jn. Roots, Tubers, Plantains and Bananas in Animal Feeding. FAO Animal Production and Health Paper 95, FAO, Rome.
Cartwright N, Clark L, Bird P (1991) The impact of agriculture on water quality. Outlook on Agriculture, 20, (3), 145-152.
Cheeke P R (1993) Impacts of Livestock Production on Society, Diet/Health and the Environment. Interstate Publishers mc, Danville, Illinois.
Cilgi T, Wratten S D, Frampton G K and Holland J M (1993) The long-term effects of pesticides on beneficial invertebrates -lessons from the Boxworth Project Pesticide. Outlook, 4, (4). 30-35.
CIAT (1991) Annual Report. dAT, Colombia
CIMMYT (1990) Annual Report. CLMIMYT, Mexico
Coelho M B (1994) Ecological Nutrition: A costly or smart move? Feedstuffs, June 20th, pp 13-15.
Cooke B C (1993) Feeding systems and the environment. In: Animal nutrition and the environment, FEFANA International Press Conference, Brussels, October 27th.
Cooper P J M and Bailey E (1991) Livestock in Mediterranean Farming Systems: a traditional buffer against uncertainty is now a threat to the agricultural resource base. In: Risk in Agriculture, World Bank, Washington D.C.
Digest of Feed Facts (1990) Digest of Feed Facts and Figures 1990-91. HIMG Publications, Baslow, UK.
El-Swaify S A (1991) Land-based limitations and threats to world food production. Outlook on Agriculture, 20, (4), 235-242.
El Titi A (1992) Integrated Farming: an ecological farming approach in European agriculture. Outlook on Agriculture. 21. (1). 3 3-39.
Eurolysine (1992) Eurolysine Wall Chart
Faeth P and Westra J (1993) Agricultural Policy and Sustainabilitv. Alternatives to Corn and Soybean Production in two regions of the United States World Resources Institute, New York.
FAO (1983) Changing Patterns and Trends in Feed Utilization. FAO Economic and Social Development Paper 37, Rome.
FAO (1985) State of Food and Agriculture 1985. FAO, Rome.
FAO (1989) Aspects of the World Feed-Livestock Economy - Structural Changes.
Prospects and Issues. FAO Economic and Social Development Paper 80, Rome.
FAO (1989) Sustainable Agricultural Production: Implications for International Agricultural Research. FAO Research and Technology Paper 4. FAO. Rome.
FAO (l992a), Production Yearbook. Vol. 46. Rome.
FAO (1992b), Trade Yearbook, Vol. 46, Rome.
FAO (1993) Agriculture: Towards 2010. Document C 93/24, Presented at 27th Session of the FAO Conference, Rome.
FAO (1994a) Commodity Review and Outlook 1993/94. FAO. Rome.
FAO (1994b) State of Food and Agriculturel994. FAO, Rome
FAO (1994c) Tropical Soybean Improvement and Production. Plant Production and Protection Series No. 27, FAO, Rome.
FAPRI (1994) Implications of the Uruguay Round for Agriculture. Iowa State University, Ames and University of Missouri, Columbia. FAPRI. Washin USA.
Favis-Mortlock D T, Evans R and Boardman J (1991) Climate change. winter wheat yield and soil erosion on the English South Downs. Agricultural Systems, 37, (4), 415-433.
Feed International (1993) World Feed Panorama - Commercial Feed Consolidation and Integrated Expansion. Feed International 1993.
Flikweert (1989) Perspectives for the further reduction of the mineral emission of growing and finishing pigs. Provimi Symposium, The Netherlands.
Foltz J C ,Martin,M A and Lowenberg-DeBoer J (1991) Inclusion of alfalfa (Medicago sativa L.) in crop rotations in the eastern corn belt: some environmental and economic implications. Journal of Sustainable Agriculture, 2, (2), 117-133.
Fullarton P J, Cullin A W R and Broecke J van den (1992) Dietary manipulation of nitrogen excretion and slurry volume for pigs. Aspects of Applied Biology, 31.
Gatel F et Grosjean F (1991) Utilisation par le pore charcutier de regimes a teneur elevee en pois de printemps (plus de 40 per cent). Journees de Recherche Porcine en France, 1991.
Genus (1994) Miikminder Annual Report 1992/93
Gilbert R (1992) Turbulent years foreshadow upsurge in world feed production. World Grain, October 1992, Kansas City.
Grimble R and Man-Kwun Chan (1995) Stakeholder analysis for natural resource management in developing countries. Natural Resources Forum, 19, (2), 113-124. Gropp J (1993) The use of feed additives and the environment. In: Animal nutrition and the environment, FEFANA International Press Conference, Brussels, October 27th. Guest G B (1992) Food Chemical News, September 7th, p 26.
Harper D E and El-Swaify S A (1989) Sustainable agricultural development in North Thailand: conservation as a component of success in assistance projects. In: Moldenhauer, W C and Hudson, N W eds, Conservation Farming on Steep Lands. Soil and Water Conservation Society, Ankeny, Iowa.
Harris J M (1990) World Agriculture and the Environment. Garland Publishing Inc. New York and London.
Harrington L, Jones P and Winograd M (1994) Operationalising sustainability: A total productivity approach. Proceedings of Conference on Land Quality Indicators, June 1994, CIAT, Columbia.
Hayenga M, Thompson L C, Chase C and Kaaria S (1992) Economic and environmental implications of herbicide tolerant corn and processing tomatoes. Journal of Soil and Water Conservation, 47, (5). 4 11-417.
HMSO (1992) Pesticides. cereal farming and the environment. The Boxworth Project. Greig-Smith P, Frampton G and Hardy A eds, HMSO, UK.
Hoag D L and Hornsby A G (1992) Coupling groundwater contamination with economic return when applying farm pesticides. Journal of Environmental Quality, 21, (4), 579-586.
Hodge I and Dunn J (1992) Rural Change and sustainability. A review of research. Report to ESRC.
Howeler R H (1991) Long-term effect of cassava cultivation on soil productivity. Field Crops Research, 26, 1-18.
ICRISAT (1990) Annual Report. ICRISAT, India
IITA (1991) Annual Report. ITTA, Nigeria
IMIF (1993) World Economic Outlook. IMF, Washington D.C.
Inborr J (1992) How feed enzymes can reduce manure problems. Pig International, January 1991, 21.
Indian Poultry Industry (1990) Indian Poultry Industry 1990.
IRRI (1989) Planning for the 1990s. IRRL The Phillipines
Janssens S (1990) Animal Feeds Supply and Demand of Feedingstuffs in the European Community. CEC, Brussels.
Jongbloed A Wand Kemme P A (1990a) Neth J. a Sci. 38. 567-573.
Jongbloed AW and Kemme P A (1990b) Anim. Feed Sci. Tech. 23. 233-242.
Laryea K B (1992) Rainfed agriculture: water harvesting and soil water conservation. Outlook on Agriculture, 21, (4), 27 1-277.
Lenis (1989) Lower nitrogen excretion in pig husbandry by feeding: current and future possibilities, Netherlands Journal of Agricultural Science, 37, 61-70.
Lynam J K (1989) The Meat of the Matter: Cassavas Potential as a Feed Source in Tropical Latin America. in: Sarma J S, ed., Summary Proceedings of a Workshop on Trends and Prospects of Cassava in the Third World, pp95-126; IFPRI, Washington D C
MAFF (1990) UK Tables of Nutritive Value and Chemical Composition of Feedingstuffs. Eds. Givens, Moss. Hopkins. Morgan. Stranks. Topps and Wiseman. Rowett Res, Services Ltd., Aberdeen.
MAFF (1993) Agriculture in the United Kingdom 1992. Ministry of Agriculture, Fisheries and Food, UK.
Madden P and O’Connell P F (1990) LISA 1990; Some early results. Journal of Soil and Water Conservation. 45, 6 1-64.
McCown R L, Keating B A and Jones R K (1992) Strategies for sustainable crop production in semi-arid Africa. Outlook on Agriculture. 21, (1), 21-3 1.
Meslin F -x (1995) Zoonoses: a worldwide challenge (perspectives on future roles of veterinarians in public health). Paper presented to 8th International Conference of Institutions of Tropical Veterinary Medicine, 25-29th September, Berlin
Miller GD, Hanks R J, Andersen J C and Erikson G R (1993) Profits and nitrate leaching under irrigated corn. Irrigation Science. 13, (4), 165-170.
Mitchell C C, Westerman R L, Brown J R and Peck T R (1991) Overview of long-term agronomic research. Agronomy Journal. 83, 24-29.
Moreno R A (1992) Recent developments in cassava agronomy. In: Roots, Tubers. Plantains and Bananas in Animal Feeding. FAQ Animal Production and Health Paper 95. pp 27-40, FAO, Rome.
My J (1990) Pesticide products and pollution of water. Sucrerie-Francaise. 146. 13-15.
O P F (1992) Sustainable agriculture - a valid alternative Outlook on Agriculture, 21, (1), 5-12.
Odingo R S (1 988) Sustainable agricultural development in Kenya and competing needs for agricultural land to the year 2000. In. Ominde S H ed.. Kenya’s Population and Growth to the Year 2000. Heinemann Kenya Ltd. Nairobi.
OECD (1993a) World Cereal Trade: What Role for Developing Countries? OECD. Paris.
OECD (1993b) Agricultural and Environmental Policy Integration: Recent Progress and New Directions. OECD, Paris.
OECD (1 994a) Agricultural Policies, Markets and Trade - Monitoring and Outlook 1994. OECD, Paris.
OECD (1 994b) Agricultural Policies, Markets and Trade - Monitoring and Outlook 1994 in the Central and Eastern European Countries (CEECs) and New Independent States (NIS), Mongolia and China. OECD, Paris.
Olembo R J (1991) Fertilisation: an overview. In: Delleré R and Symoens J J eds, Agricultural Intensification and Environment in Tropical Areas. pp 107-117, TCTA, Wageningen.
Osemeobo G (1993) Smallholder cassava production in southern Nigeria. Agriculture, Ecosystems and Environment, 43, (2), 163-177.
Ospina B and Wheatley C. (1992) Processing of cassava tuber meals and chips. In: Roots, Tubers, Plantains and Bananas in Animal Feeding. FAO Animal Production and Health Paper 95, pp 41-66, FAO, Rome.
Parry M L, Porter J H and Carter T R (1990) Climatic change and its implications for agriculture. Outlook on Agriculture, 19, (1), 9-15.
Payne M R (1993) Farm waste and nitrate pollution. Jn: Jones J G ed., Agriculture and the Environment. Ellis Horwood, UK.
Pieri C (1993) Soil Fertility Management for Intensive Agriculture in the Humid Tropics. In J P Srivastava and H Alderman (Eds) Agriculture and Environmental Challenges. Proceedings of the Thirteenth Agriculture Sector Symposium. The World Bank, Washington
Pimentel D (1991) Energy Inputs in Production Agriculture. In R M Peart (Ed) Analysis of Agricultural Energy Systems: Energy in World Agriculture. Elsevier, Amsterdam
Pimental D (1993) Environmental and economic effects of reducing pesticide use in agriculture. Agriculture, Ecosystems and Environment, 46, 273-288
Pointillart A (1988) Digestive physiology in the pig. in: Buraczewska, Buraczewski, Pastuszewska and Zebrowska eds, Proceedings of 4th International Seminar, Jablona, Poland, pp 3 19-326.
Pointillart A, Fontaine N, Thomasset M and Jay ME (1985) Nutr. Rep. Intl. 32, 155-167.
Pointillart A. Fourdin A and Fontaine N (1987) J. Nutr. 117, 907-913.
Preston T R and Leng R A (1987) Matching Livestock Production Systems to Available Resources. ILCA. Addis Ababa. Ethiopia.
Pretty J and Conway G (1988) The blue baby syndrome and nitrogen fertilisers: a high risk in the tropics? Gatekeeper Series SA5. lIED. London.
Rae A N (1992) Policies and Profitability in Livestock Feed Sectors of the ASEAN Countries. in: Coyle W T, Hayes D and Yamauchi FL eds. Agriculture and Trade in the Pacific, Westview Press, Boulder and San Francisco. and Beihaven Press. London.
Rao V M (1992) Indian oilmealsIcakes scenario 196 1-90. Journal of Oilseeds Research. 9, (1), 87-96.
Reddy N R, Sathe S K and Salunkhe D K (1982) Ads’. Feed. Res. 28, 1-92.
Reynolds L (1993) Agricultural manpower requirements study for Kenya Phase Ii, The livestock sub-sector. A report prepared for the Government of Kenya by FAO. Rome.
Rondot P and Lancon F (1992) Soybean production in Indonesia: what comparative advantage? Palawija news, 9, (1). 2-10.
Rutherford B (1993) CAP reform and the EC animal feed industry. World Grain. April 1993. Kansas City.
Rutherford B (1994) European Feed Update. World Grain. April 1994, Kansas City.
Ruttan V W (1991) Constraints on sustainable growth in agricultural production: into the 21St century. Outlook on Agriculture, 20. (4). 225-234.
Schepers J S. Moravek M G, Alberts E E and Frank K D (1991) Maize production impacts on groundwater quality. Journal of Environmental Quality, 20, (1). 12-16.
Scott G J (1992) Sweet potatoes as animal feed in developing countries, present patterns and future prospects. In: Roots. Tubers. Plantains and Bananas in Animal Feeding. FAO Animal Production and Health Paper 95. pp 183-202. FAQ. Rome.
Scott J (1993) Urban Agriculture. A response to the impact of structural adjustment measures. in: Goodland A et al. ed . Feeding Urban Africa. Wve College Press. Ashford, United Kingdom.
Scott J and Okali C (1993) Livestock production in pen-urban and densely settled rural areas in sub-saharan Africa: A bibliography. NRI (unpublished).
Sere C (1994) Classification and Characterization of World Livestock Production Systems. Study Document for Interactions Between Livestock Production Systems and the Environment, FAO. Rome.
Sidhu D S and Sidhu J S (1991) Pulses and oilseeds in India -trends and POi1C suggestions. Agricultural Situation in India. 5, 285-287.
Simons P C M, Versteeg H A J. Jongbloed A W, Kemme P A, Slump P. Bos K D. Wolters M G E, Beudeker R F and Verschoor G J (1990) Brit. J. Nutr. 64, 525-540.
Simpson JR. Cheng X and Miyazaki A (1994) China’s Livestock and Related Agriculture: Projections to 2025. CAB International. UK
Singh U and Thornton P K (1992) Using crop models for sustainability and environmental quality assessment, Outlook on Agriculture. 21, (3), 209-2 18.
Smit J P (1988) Effects of EC and National Policies on Thai Production and Exports of Cassava. Research Memorandum No. 295, Institute of Economic Research, University of Groningen.
Soskin A (1988) Non-traditional Agriculture and Economic Development: the Brazilian Soybean Expansion 1964-1982. Praeger, New York.
Sotherton N (1992) The environmental benefits of conservation headlands in cereal fields. Outlook on Agriculture, 21, (3), 219-224.
Soule J, Carré D and Jackson W (1990) Ecological impact of modern agriculture. In: Carrol C R Vandermeer and J H Rosset eds, Agroecologv. McGraw Hill, New York.
Spalding R F, Burbach ME and Exner M E (1989) Pesticides in Nebraska’s ground water. Ground Water Monitoring Review, 9, (4), 126-133.
Stewart B A and Nielsen D R (1990) Irrigation of agricultural crops. Agronomy, 30.
Stout B A (1990) Handbook of Energy for World Agriculture. Elsevier Applied Science, London and New York
Suarez D (1992) Perspective on irrigation management and salinity. Outlook on Agriculture. 21, (4), 287-29 1.
Swick R A (1994) Feed industry of Asia holds opportunity for growth. Feedstuffs, 66, (3). 9 May 1994
Taulananda A (1992) Entering a boom era: Southeast Asia’s livestock and feed industries. World Grain, October 1992, Kansas City.
Thomas D S G and Middleton NJ (1994) Desenification Exploding the Myth. John Wiley. New York.
Tiwari P S P and Bhatnagar P S (1992) Production technology for augmenting soybean production in India. Journal of Oilseeds Research, 9. (1), 1-13.
USDA PS&D (1994) Production. Supply and Distribution Database. Economic Research Services. U SDA, Washington.
USDA (1994a) Effects of the Uruguay Round Agreement on the U.S. Agricultural Commodities, United States Department of Agriculture, Office of Economics, Washington D.C.
USDA (1 994b) Oilseeds: World Markets and Trades. United States Department of Agriculture, Foreign Agriculture Service. Washington D.C.
US Feed Grains Council (1994) World Feed Grains Demand Forecast, US Feed Grains Council. Washington D.C.
Vereijken P (1994) Research Network for EU and Associated Countries on Integrated and Ecological Arable Farming Systems. Progress Report I AB-DLO. Wageningen
Warrell E (1990) Reducing pesticide use: the Danish experience. Shell Agriculture. 8. 19-2 1.
Whittemore CT and Manson J M (1995) A preliminary re-assessment of the requirements for major minerals by growing pigs. Veterinai Record. 137. 218-220.
Winpenny J T (1991) Values for the Environment: A Guide to Economic Appraisal. Overseas Development Institute, 1-EMSO. London. UK.
Winrock International (1992) Assessment of Animal Agriculture in Sub-Saharan Africa. Winrock International. Arkansas. USA.
Woolfe 1992
World Bank (1992) Environment and Development. A Report from the World Bank.
World Bank (1993) World Development Report. Washington D.C
World Resources Institute (1994) World Resources 1994-95. World Resources Institute, Oxford University Press, New York. USA and Oxford. UK.
