TY  - BOOK
AU  - Cushing,David
TI  - Fisheries resources of the sea and their management / 
T2  - Science and engineering policy series, 
SN  - 0194423573
U1  - 639.22 
PY  - 1979///
CY  - Oxford : 
PB  - ELBS , 
KW  - FISHERY RESOURCES
N1  - NULL
ER  -