TY  - BOOK
AU  - Laxmi Kant Sharma
TI  - Textbook of ecology and environmental studies
SN  - 9789383099764
U1  - 577 
PY  - 2021///
CY  - Jaipur
PB  - Paradise
KW  - ecosystem
KW  - population ecology
KW  - soil pollution
ER  -