Instrumental analysis for water pollution control/ World Health Organization. Regional Office for Europe; edited by Khalil H. Mancy - Michigan: Ann Arbor Science, 1975 - xi, 331 p.: ill.; 24 cm. Includes bibliographical references and index ISBN: 250975033 $ 18.00 Subjects--Topical Terms: Water--AnalysisWater--PurificationWater--Pollution Dewey Class. No.: 628.168