sponsored by ASTM Committee E-9 on Fatigue. sponsored by ASTM committee C-1 on cement. sponsored by ASTM Committee D-20 on Plastics. sponsored by ASTM Committee E-35 on Pesticides. sponsored by ASTM Committeee D-18 on soil and rock. sponsored by ASTM Committee E-31 on Computerized Systems. sponsored by the IEEE Committee on Nonlinear Magnetics sponsored by Committee E-28 on Mechanical Testing. sponsored by the Education Committee ... [et al.].