TY  - SER
AU  - Shuster,George W.
TI  - The Galapagos Islands: A preliminary study of the effects of sperm whaling on a specific whaling ground 
U1  - 338.37295 23
PY  - 1983///
KW  - CachaloteS
KW  - Sperm whales
KW  - Physeter macrorhyncha
KW  - Pesca
KW  - Fishing
N2  - BIB Now: 6352
ER  -