TY  - BOOK
AU  - Dutta, Abhijit
AU  - Dutta, Sunita
AU  - Pandey, P.N.
TI  - Environmental Issues and Challenges
SN  - 817648797X
U1  - 363.73 
PY  - 2005///
CY  - New Delhi
PB  - A P H Publishing Corporation
KW  - Social problems and services
KW  - Social sciences
KW  - Environment
ER  -