TY  - BOOK
AU  - Behrens,David W.
TI  - Pacific Coast nudibranchs: a guide to the opisthobranchs of the Northeastern pacific 
SN  - 0930118057
PY  - 1980///
CY  - Los Osos, Calif
PB  - Sea Challengers
KW  - Nudibranchia
KW  - Pacific Islands
KW  - Pictorial works
KW  - Opisthobranchia
KW  - Classification
N1  - Bibliography : p. 108
ER  -