TY  - BOOK
AU  - Bhatia, S. C.
TI  - Environmental Ecology
SN  - 9789383101160
U1  - 574.5 
PY  - 2013///
CY  - New Delhi
PB  - Agrotech Press
KW  - Life sciences
KW  - Pure Sciences
KW  - Ecology
ER  -