TY  - GEN
AU  - B. Botkin, Daniel,
AU  - Keller, Edward A.,
TI  - Environmental Science : : Earth As a Living Planet 
SN  - 0471111619 (paperback)
AV  - GE105 B68
PY  - 1995///
CY  - New York
PB  - John Wiley & Sons
KW  - Environmental sciences
KW  - Case studies
KW  - Human ecology
KW  - Biological diversity
KW  - Sustainable development
N1  - Includes index
ER  -