Visseman, Warren Water supply and water pollution / Warren Visseman and Mark J. Hammer - 5th ed. - New York : Harper Collins, c1992. - xvi,860 p. : ill., figs., tabs. ; 25 cm. ISBN: 0065000587 LCCN: Subjects--Topical Terms: Water supplymanagementWaterpurification sewagepurification LC Class. No.: TD353 / .V54 1992