TY  - BOOK
AU  - Leatherwood, Stephen   
AU  - Reeves, Randall  R.
AU  - Evans, William E.
AU  - Perrin, William F.
TI  - Whales, Dolphins, and Porpoises of the Eastern North Pacific and Adjacent Arctic Waters: A Guide to their Identification 
U1  - 599.5 
PY  - 1982///,
PB  - Department of Commerce, 
KW  - Whales
KW  - Eastern North Pacific
KW  - Dolphins
ER  -