TY  - BOOK
AU  - Brewer,Richard
TI  - The science of ecology
SN  - 0030965756
U1  - 574.5 
PY  - 1994///
CY  - San Diego
PB  - Saunders College Publishing Harcourt Brace College Publishers
KW  - Ecology
KW  - Science
KW  - Energy balance
KW  - Animals
ER  -