TY  - BOOK
AU  - Nidheesh, P V
TI  - Chemistry of volumetric: : water quality analysis
SN  - 9789386200082
U1  - 543.24 
PY  - 2017///
CY  - New Delhi
PB  - Satish Serial Publishing House
KW  - Chemical oxygen demand
KW  - Hardness
KW  - Dissolved oxygen
KW  - Safety in lab
ER  -