T. H. Y. Tebbutt Principles of water quality control - 5th ed. - Oxford ; Butterworth/ Heinemann , 1992 - viii,280p. : ill. ; 23cm. Includes bibliographical references and index ISBN: 0-7506 3658 0 Subjects--Topical Terms: Purification Water quality management LC Class. No.: TD365.T4 1998