Ion exchange technology / edited by F. C. Nachod [and] Jack Schubert. Nachod, F. C. ed. (Frederick C.) Schubert, Jack, joint ed. Ion exchange. TP156.I6 N3 660.284 NAI Includes bibliographical references and index. New York, Academic Press, 1956. 1956. 1956 Text 660 p. : eng