TY  - BOOK
AU  - Mishra, P. C.
TI  - Fundamentals of air and water pollution 
SN  - 8170243068
U1  - 628 
PY  - 1990///
CY  - New Delhi
PB  - Ashish Publishing
KW  - Technology
N1  - 1.	Air pollution
2.	Water pollution
3.	Miscellaneous

ER  -