TY  - GEN
AU  - Daniel B. Botkin
TI  - Environmental Science Earth as a Living Plannet
SN  - 047148816X
U1  - 363.7 22
PY  - 2005///
CY  - New York
PB  - John Wiley & Sons, Ins
KW  - Earth Sciences
N1  - Science
ER  -