by
J.A. Gulland
Chief, Fish Stock Evaluation Branch
FAO Fisheries Technical Paper No. 92
FRs/T92 (En)
Fishery Management
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
Rome, December 1969
This electronic document has been scanned using optical character recognition (OCR) software and careful manual recorrection. Even if the quality of digitalisation is high, the FAO declines all responsibility for any discrepancies that may exist between the present document and its original printed version.
2. MEASUREMENT OF FISHING MORTALITY