TY  - GEN
AU  - Srivastava M.L.
TI  - Physico-Chemical and Microbiological Characters of Water
SN  - 8170352673
U1  - 628.160157 
PY  - 2002///
CY  - Delhi
PB  - Daya Publishing House
KW  - Water Quality, Waste Water
ER  -