TY  - BOOK
AU  - GERKING, Shelby D
TI  - Ecology of freshwater fish production
U1  - 595.052 4 S99E 
PY  - 1978///
PB  - Oxford
KW  - FISHES, FRESH - WATER - ECOLOGY - CONGRESSES
KW  - FISH POPULATIONS - CONGRESSES
KW  - FISHES, FRESH - WATER - ECOLOGY - CONGRE
ER  -