Absorption in gas-liquid dispersions : some aspects of bubble technology / F. H. H. Valentin. Valentin, F. H. H. (Friedrich Heinrich Hermann) Gases Absorption and adsorption. Bubbles. TP156.A3 V3 545.7 VAA Includes bibliographical references and index. London : Spon, c1967. c1967. 1967 Text xix, 212 p. : eng Spon's chemical engineering series