TY  - BOOK
AU  - Devasarma, Bijay Krishna,
TI  - Paribesh adhyayan. : : Perspective in environmental studies. / 
SN  - 8122418619
U1  - 333.7 
PY  - 2006///
CY  - New Delhi
PB  - New age international Pvt Ltd publishers
KW  - Economics ofland & energy, Environmental Science
ER  -