TY  - BOOK
AU  - Ahluwalia, S K
TI  - Basic priciples of environment and resouoces
U1  - S 333.7E  AHL 
PY  - 2006///
CY  - ABD Publishers: Jaipur
KW  - Environmental Management
N1  - SC DEVELOPMENT  FUND 2012-2013
ER  -