Tess, Roy W. (Roy William), 1915- ; American Chemical Society. Division of Industrial and Engineering Chemistry

sponsored by the Division of Industrial and Engineering Chemistry and co-sponsored by the Division of Polymer Chemistry, the Division of Organic Coatings and Plastics Chemistry, and the Division of Cellulose, Wood, and Fiber Chemistry at the 167th meeting of the American Chemical Society, Los Angeles, Calif., April 1-5, 1974 ; Norbert A. J. Platzer, editor

a symposium sponsored by the Division of Industrial and Engineering Chemistry at the 156th meeting of the American Chemical Society, Atlantic City, N.J., Sept. 11, 1968. Ruth M. Johnston and Max Saltzman, symposium chairmen

sponsored by the Division of Industrial and Engineering Chemistry, and co-sponsored by the Board-Council Committee on Chemistry and Public Affairs ... [et al.] at the 167th meeting of the American Chemical Society, Los Angeles, Calif., April 2-4, 1974 ; James E. McEvoy, chairman