TY  - BOOK
AU  - Mishra, S.R. 
TI  - Assessment of water pollution
SN  - 9788131305225
U1  - 363.7394 
PY  - 2009///
CY  - New Delhi 
PB  - A.P.H. Publishing 
KW  - Water
KW  - Pollution
N1  - Includes references and  index
ER  -