TY  - BOOK
AU  - Yadav, A. K.,
TI  - Environment and Sustainable Development
SN  - 9788192920764
U1  - 363.7 
PY  - 2015///
CY  - New Delhi
PB  - Varun Publications
KW  - Other social problems & services
KW  - Sustaninble Development
ER  -