TY  - BOOK
AU  - Gray,N. F.
TI  - WATER TECHNOLOGY
SN  - 07506 6633 1
U1  - 628.1 
PY  - 2005///
CY  - 
PB  - Elsevier Butterworth-Heinemann, Burlington, Ma
KW  - Water Supply
KW  - Water Supply Engineering
KW  - Aquatic Biology
ER  -