Fatigue of fibrous composite materials : a symposium / 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. - Lauraitis, K. N. (ASTM special technical publication ;, 1981)