TY  - BOOK
AU  - Behera, Sri Bhagirathi 	
AU  - Panda, Siba Prasada 
TI  - Natural resources and conservation and environment management /			
U1  - 333.7 BEH 
PY  - 2010///
CY  - New Delhi : 
PB  - A.P.H Publishing Corporation , 
N1  - Includes Index
ER  -