TY  - BOOK
AU  - Yadav, P. R.
AU  - Shubhrata R. Mishra
TI  - Environmental biodiversity
SN  - 9788171417551
U1  - 333.95 YAD. S 
PY  - 2014///
CY  - New Delhi
PB  - Discovery publishing house
KW  - Economics of land and energy
KW  - Fresh water
KW  - Acid rain
KW  - Water cycle
ER  -