TY  - BOOK
AU  - Ramaswamy, S 
AU  - Kumar, G Sathis 
TI  - Environmental Sustainability: Approaches and Policy Options 
SN  - 9788184840780
U1  - 363.7 
PY  - 2010///
CY  - New Delhi
PB  - Regal Publications
KW  - Environment
ER  -