TY  - BOOK
AU  - Sankaran, MS
TI  - Ecology and Environmental Management
U1  - 574.5 
PY  - 2006///
CY  - New Delhi
PB  - Shri Sai
KW  - Biology
KW  - Environmental Studies	
KW  - Ecosystem	
KW  - Biodiversity	
KW  - Evolution
ER  -