TY  - BOOK
AU  - Khanna D R
AU  - Bhutiani R
TI  - Laboratory manual of water and wastewater analysis
SN  - 9788170355281
U1  - 628.16 
PY  - 2008///
CY  - Delhi
PB  - Daya publishing house
KW  - Monitoring
KW  - Heavy Metals
KW  - Microbiological Analysis of water
ER  -