Fair, Gordon Maskew, 1894-1970. Water and waste-water engineering. vol. 2, Water purification and waste-water treatment and disposal / Gordon Maskew Fair ... [et al...] - New York ; London : Wiley, 1968. - 670 p., : ill. ; 24 cm. Includes bibliographical references. ISBN: 0471251313 Subjects--Topical Terms: Water-supply engineering.Sanitary engineering. Dewey Class. No.: 628.1