TY  - BOOK
AU  - Nybakken, James W.
TI  - Marine Biology: an ecological approach
SN  - 0065008227
AV  - QH 91 .N9 1993 
PY  - 1993///
CY  - New York
PB  - Harper Collins College Publishers
KW  - Marine biology
KW  - Marine ecology
N1  - Includes references and index
ER  -