TY  - BOOK
AU  - Viessman, Warren
AU  - Hammer, Mark J.
TI  - WATER SUPPLY AND POLLUTION CONTROL
U1  - 628.1 
PY  - 1985///
CY  - Cambridge
PB  - Harper & Row
KW  - Water-Supply
KW  - Water -- Pollution
KW  - Sanitary Engineering
ER  -