Fair, Gordon Maskew, 1894-1970. Elements of water supply and wastewater disposal / Gordon Maskew Fair, John Charles Geyer and Daniel Alexander Okun. - 2d ed. - New York, Wiley c 1971. - viii, 752 p. : illus., plans. ; 24 cm. Includes index. Bibliography: p. 719-726. ISBN: Subjects--Topical Terms: Water-supply engineering.Sewage disposal. Dewey Class. No.: 628.2 / FAE