TY  - BOOK
AU  - Silver C S
AU  - Defries R S
TI  - One earth one future: our changing global environment
SN  - 0-3090-414-14
U1  - 363.7 
PY  - 1991///
CY  - New Delhi
PB  - Affiliated East-West
KW  - Environmental policy
KW  - Global warming
KW  - Nature-effect of human beings
KW  - Pollution
ER  -