TY  - GEN
AU  - Mishra , P.C.
TI  - Fundamentals of air and  water pollution
SN  - 8170243068
U1  - 363.739 
PY  - 1990///
CY  - New Delhi
PB  - Ashish Publishing
KW  - ENVIRONMENTAL SCIENCES
KW  - POPULATION EXPLOSION
KW  - URBANIZATION INDUSTRIALIZATION
ER  -