TY  - BOOK
AU  - Behera, Bhagirathi .
AU  - Panda,Siba Prasada Panda .
TI  - Natural resource conservation and environment management
SN  - 81-313-0709-0
U1  - 363.728 BEH 
CY  - New Delhi
N1  - Includes bibliographical reference and index
ER  -