a collection of papers originally presented in Philadelphia, Pa., May 12, 1953, under the auspices of the Philadelphia-Wilmington Section of the American Institute of Chemical Engineers and the Department of Chemical Engineering, University of Pennsylvania Edited by Harper, James I. text xx New York Reinhold Pub. c1954 1954 monographic eng

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viii, 140 p. : ill. ; 20 cm. Includes bibliographical references. Chemical engineering TP185 .A5 1953 660.28 HAC 54010403 DLC 750519 20150106165623.0 9792295