edited by Dr. Calvin J. Konya ; sponsored by Society of Explosives Engineers. sponsored by Society of Explosives Engineers. edited by George Schneider, Jr. ; sponsored by Society of Carbide and Tool Engineers. edited by J. Harry DuBois, Wayne I. Pribble ; sponsored by the Society of Plastics Engineers, inc. edited by Calvin J. Konya ; sponsored by Society of Explosives Engineers, January 31-February 1, 1985, San Diego, California. edited by Calvin J. Konya ; sponsored by Society of Explosives Engineers Annual Meeting, February 23-25, 1977, Pittsburgh, PA. edited by Calvin J. Konya ; sponsored by Society of Explosives Engineers Annual Meeting, February 7-9, 1979, St. Louis, Missouri. edited by Calvin J. Konya ; sponsored by Society of Explosives Engineers Annual Meeting, February 1-3, 1978, New Orleans, Louisiana. edited by Calvin J. Konya ; sponsored by Society of Explosives Engineers Annual Meeting, January 9-February 14, 1986, Atlanta, Georgia. sponsored by Society of Automotive Engineers.