TY  - BOOK
AU  - Pitcher,T.J.
AU  - Hart,Paul J.B.
TI  - Fisheries ecology
U1  - 333.9 
PY  - 1982///
CY  - London, Canberra
PB  - Croom Helm
KW  - Fishery management
KW  - Aquatic ecology
ER  -