TY  - BOOK
AU  - Khanna, D. R.
AU  - Bhutiani, R.
TI  - Loboratory Manual of Water and Wastewater Analysis
SN  - 9788170355281
U1  - 363.7284 
PY  - 2008///
CY  - Delhi: 
PB  - Daya Publishing House, 
KW  - Biological
KW  - Microbiological
KW  - Social Work
KW  - Water
ER  -