TY  - BOOK
AU  - Edison Raj, C.L. 
TI  - Water analysis
SN  - 9789380000381
U1  - 628.161 
PY  - 2007///
CY  - Chennai 
PB  - The Parkar 
KW  - Water
KW  - Analysis
KW  - Water quality
KW  - Evaluation
N1  - Includes index
ER  -