TY  - BOOK
AU  - Viessman,Warren
AU  - Hammer,Mark J.
TI  - Water supply and pollution control
SN  - 032101460X
AV  - TD 353 .V54
PY  - 1998///
CY  - Menlo Park
PB  - Addison-Wesley
KW  - Sewage
KW  - Purification
KW  - Water
KW  - Water-supply
KW  - Management
ER  -