TY  - BOOK
AU  - Cushing, D. H.
CN  - QL618.3
CN  - QL618.3
CY  - London :
DA  - 1977.
ID  - 11114
KW  - Fish populations
KW  - Fishery management, International.
KW  - Fisheries
PB  - E. Arnold,
PP  - London :
PY  - 1977.
SN  - 0713126736
SN  - 0713126744 (pbk.)
T1  - Science and the fisheries /
TI  - Science and the fisheries /
ER  -