TY  - BOOK
AU  - Bhargava, Gopal
TI  - Pollution and its control: With special reference to physical,chemical &Industrial environment
SN  - 8170993989
U1  - 363.736 
PY  - 1992///
CY  - MITTAL
PB  - New Delhi
KW  - Social Science
N1  - Includes Bibliography,Index
ER  -