sponsored by ASTM Committee B-10 on Reactive and Refractory Metals, Strasbourg, France, 24-27 June 1985 ; Ronald B. Adamson and Leo F.P. Van Swam, editors
sponsored by ASTM Committee B-10 on Reactive and Refractory Metals and Alloys, American Society for Testing and Materials, Boston, Mass., 4-7 Aug., 1980
sponsored jointly by the U.S. National Committee on Geochemistry, National Research Council, National Academy of Sciences, and the U.S. Department of Energy, Office of Energy Research, Office of Basic Energy Sciences