TY  - BOOK
AU  - Keen,A.Myra
TI  - Sea shells of tropical west America: marine mollusks from Baja California to Peru
AV  - QL420 .K4 1971
U1  - 594/.092/61 
PY  - 1971///
CY  - Stanford, Calif.
PB  - Stanford University Press
KW  - Mollusks
KW  - Pacific coast (America)
KW  - Local
KW  - Tropics
N1  - 920222; Bibliography: p. [969]-1022
ER  -