TY  - BOOK
AU  - Mishra, P. C. 
TI  - Fundamentals of air and water pollution
SN  - 9789331321602
U1  - 363.7392 
PY  - 2015///
CY  - New Delhi
PB  - APH Publishing Corporation
KW  - Air-Pollution
KW  - Water-Pollution
KW  - Pollution
ER  -