TY  - BOOK
AU  - Trivedi, Venu
AU  - Shrivastava V.K.
TI  - Environment and social concerns
SN  - 9788180697517
U1  - 333.7 
PY  - 2011///
CY  - New Delhi
PB  - Concept Publishing Company Pvt Ltd.
KW  - Environment
KW  - Social Concerns
ER  -