TY  - BOOK
AU  - Nybakken, James W.
TI  - Marine biology: an ecological approach 
SN  - 0065008235
AV  - QH91.2 N9 1993
PY  - 1993///
CY  - New York
PB  - Harper Collins College Publishers
KW  - Marine biology
N1  - Instructor's manual and test bank to accompany
ER  -