TY  - BOOK
AU  - Botkin, Daniel B
AU  - Keller, Edward A.
TI  - Environmental Science
U1  - 333.7015 
PY  - 2000///
CY  - New York
PB  - John Wiley & Sons
KW  - Environmental Science
KW  - Ecology
KW  - Environment
KW  - Pollutions,Environmental Protection
KW  - Biological Diversity
KW  - Human Ecology
N1  - library has 8th ed. also
ER  -