TY  - BOOK
AU  - Fair,Gordon Maskew
AU  - Geyer,John Charles
AU  - Okun,Daniel Alexander
TI  - Elements of water supply and wastewater disposal
SN  - 0471251151
PY  - 1971///
CY  - New York
PB  - Wiley
KW  - Water-supply engineering
KW  - Sewage disposal
N1  - Title-page imprint : London; Inludes index and bibliography : p.719-726
ER  -