Gottschalk, C. Ozonation of water and waste water : a practical guide to understanding ozone and its application / C. Gottschalk, J.A. Libra, A. Saupe. - Weinheim ; New York : Wiley-VCH, c2000. - x, 189 p. : ill. ; 25 cm. H.B Includes bibliographical references and index. ISBN: 352730178X LCCN: 00699894 Nat. Bib. No.: GBA0-Z2499 Subjects--Topical Terms: Water--Purification--Ozonization.Sewage--Purification--Ozonization. LC Class. No.: TD461 / .G68 2000 Dewey Class. No.: 628.1662 GOT