TY  - BOOK
AU  - A.K. Tripathi
AU  -  S. N. Pandey, 
TI  - Water Pollution
SN  - 81-7024-267-3
U1  - 363.7394 
PY  - 1990///
CY  - New Delhi
PB  - Ashish Publishing House
N1  - A.K. Tripathi & S. N. Pandey: Water Pollution.  New Delhi.  Ashish Publishing House, 1990. 81-7024-267-3--(363.7394TRI)
ER  -