sponsored by ASTM Committee E-9 on Fatigue, in cooperation with Society of Automotive Engineers and American Society of Civil Engineers, Minneapolis, Minn., 14-15 April 1980 ; B.A. Sanders, editor
sponsored by ASTM Committee D-30 on High Modulus Fibers and Their Composites and Committee E-9 on Fatigue, American Society for Testing and Materials, San Francisco, Calif., 22-23 May 1979 ; K.N. Lauraitis, symposium chairman