TY  - BOOK
AU  - Ricketts,Edward Flanders
AU  - Calvin,Jack
TI  - Between Pacific tides
AV  - QL138 .R5 1968
U1  - 591.9/2/6 
PY  - 1968///
CY  - Stanford, Calif.
PB  - Stanford University Press
KW  - Marine invertebrates
KW  - Pacific Coast (U.S.)
KW  - Local
KW  - Animals
KW  - Habitations
KW  - Seashore biology
KW  - Intertidal ecology
N1  - Includes bibliographies
ER  -