http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
American Society of Mechanical Engineers
Volume 1: "Presented at the joint conference of the Pressure Vessels and Piping, Materials, Nuclear Engineering, Solar Energy Divisions, Denver, Colorado, June 21-25, 1981 / sponsored by the Pressure Vessels and Piping Division, ASME ; edited by R.I. Jetter, S.J. Brown, M.R. Pamidi."
Volume 2: "Presented at the 1984 Pressure Vessels and Piping Conference and Exhibition, San Antonio, Texas, June 17-21, 1984 / sponsored by the Operations, Applications and Components Committee, Pressure Vessels and Piping Division, ASME ; edited by S.J. Brown, W.S. Reimus."