Controlled release polymeric formulations : a symposium jointly sponsored by the Division of Organic Coating and Plastics Chemistry and the Division of Polymer Chemistry at the 171 st meeting of the American Chemical Society, New York , N. Y. , April 7-9, 1976

Hydrogels for medical and related applications. A Symposium sponsored by the Division of Polymer Chemistry, Inc. at the 170 th meeting of the American Chemical Society, Chicago Ill., Aug. 27-28, 1975

Polymerization kinetics and technology, ed. by Norbert A. J. Platzer. A symposium co-sponsored by the division of industrial and engineering chemistry and the division of polymer chemistry at the 163rd meeting of the American Chemical Society, Boston, Mass., April 10-14, 1972.

Multicomponent polymer systems A symposium co-sponsored by the Division of OIndustrial and Engineering Chemistry the division of Polymer Chemistry, and the division of Cellulose, Wood, and Fiber Chemistry at the 159th meeting of the American Chemical Society, Houston , Tex., Feb. 23-26, 1970

Engineering plastic and commercial development : a symposium sponsored by the Division of Chemical Marketing and Economics and the Division of Polymer Chemistry at the 157th meeting of the American Chemical Society, Minn., April 15-16, 1969

Plastics, rubber, and paper recycling : a pragmatic approach

Polymeric drugs and drug delivery systems