TY  - BOOK
AU  - Nybakken, James W
AU  - 
TI  - Marine biology: an ecological approach
U1  - 577.472(26) 
PY  - 1988///
CY  - New York
PB  - Harper&Row
KW  - Enviroment
KW  - Environment
KW  - Ecology
KW  - Environmental movement
KW  - Environmental policy
KW  - Environmental production
KW  - pesticides
KW  - Biological oceanography
KW  - Biology, marine
KW  - Ocean life
KW  - Marine biology
KW  - marine animals
KW  - Marine ecology
KW  - marine plants
KW  - marine resources
KW  - Ocean bottom
KW  - Biology
KW  - Natural history
KW  - Oceanography
KW  - Under water exploration
KW  - freshwater biology
N1  -  Ref at the end of each chap
ER  -