TY  - BOOK
AU  - Sharma, C.S
TI  - Encyclopaedia of ecology and environmental management
SN  - 9788126161355
U1  - 577 
PY  - 2014///
CY  - New Delhi
PB  - Anmol
KW  - Ecology-Encyclopaedias
KW  - Environmental management-Encyclopaedias
ER  -