TY  - GEN
AU  - Clark , Joanna Gordon 
TI  - Mammals in the seas Vol; IV: small cetaceans seals sirenians and Otters
SN  - 9251005141
U1  - 338.37295 
PY  - 1982///
PB  - Food and Agriculture
KW  - Fisheries
KW  - Marine Mammals
ER  -