TY  - BOOK
AU  - S. T. Forbes
AU  -  O. Nakken, 
TI  - Manul of methods for fisheries resource survey and appraisal 
U1  - 597.0018 
PY  - 1972///
CY  - Rome
PB  - Food and Agriculture Organization of the U N.
N1  - S. T. Forbes & O. Nakken: Manul of methods for fisheries resource survey and appraisal.  Rome.  Food and Agriculture Organization of the U N., 1972.--(597.0018FOR)
ER  -