TY  - BOOK
AU  - Crowder, William
TI  - Between the tides
U1  - 592.925 
PY  - 1931///
CY  - New York
PB  - Dodd, Mead & Company
KW  - OCEANOGRAFIA BIOLOGICA
KW  - PROTOZOOS
KW  - PORIFERA
KW  - COELENTERATA
KW  - ANELIDOS
KW  - MOLLUSCA
KW  - EQUINODERMOS
KW  - ARTROPODOS
KW  - CHORDATA
ER  -