TY  - GEN
AU  - Gerking, Shelby D
TI  - The Biological Basis of Freshwater Fish Production
U1  - 639.31 
PY  - 1967///
CY  - Oxford
PB  - Blackwell Scientific Publications
KW  - Freshwater Fish
KW  - Fish population Dynamics
KW  - Fish Culture
KW  - Population Dynamics
ER  -