TY  - BOOK
AU  - Misra,S P
AU  - Pandey,S N 
TI  - Esswntial enviornmental studies
SN  - 9789385462030
U1  - 577.4 
PY  - 2016///
CY  - Newdelhi
PB  - Ane book
KW  - Water resources
KW  - Food  resources
KW  - Forest  resources
ER  -