TY  - BOOK
AU  - Winberg, G G. ed.
AU  - Duncan, Annie ed.
TI  - Methods for the Estimation of Production of Aquatic Animals
SN  - 0127583505
U1  - 574.5 
PY  - 1971///,
CY  - London
PB  - Academic press
KW  - Methods for the Estimation
KW  - Aquatic Animals
ER  -