TY  - BOOK
AU  - Chhokar, Kiran B., Pandya, Mamata and Roghunathan, Meena
TI  - Understanding Enviornement
SN  - 780761932772
PY  - 2004///
CY  - New Delhi
PB  - Sage Publications 
KW  -  
KW  - Environmental Science
ER  -