Hendricks, David W. Water treatment unit processes : physical and chemical / David W. Hendricks. - Boca Raton, FL : Taylor & Francis, 2005. - p. cm. - Civil and environmental engineering ; 20 . Includes index. ISBN: 0824706951 LCCN: 2005043956 Subjects--Topical Terms: Water--Purification.Sewage--Purification. LC Class. No.: TD430 / .H46 2005 Dewey Class. No.: 628.1/62