TY  - BOOK
AU  - Agarwal, Divya.
AU  - Agarwal, Manoj K.
TI  - Textbook of Environmental Sciences
SN  - 9789351242581
U1  - 363.7 
PY  - 2015///
CY  - New Delhi
PB  - Daya Publishing House
KW  - Social Sciences
KW  - Social Problems and Services
KW  - Environmental Sciences
ER  -