TY  - BOOK
AU  - Botkin,Daniel B.
AU  - Keller, Edward A.
TI  - Environmental science: earth as a living planet
SN  - 9780471389149
U1  - 363.7 23
PY  - 2003///
CY  - New York
PB  - John Wiley & Sons, Inc
KW  - Environmental science
N1  - Includes Index
ER  -