TY  - BOOK
AU  - Kumar, Arvind.,
TI  - Encyclopedia of Environmental Pollution and Their Control Vol. 6
SN  - 9788183294102
U1  - 363 
PY  - 2012///
CY  - New Delhi
PB  - Shree Publishers & Distributors
KW  - Environmental Pollution
KW  - Other social problems & services
ER  -