"Proceedings of the Eighteenth International Conductivity Conference, hosted and organized by the South Dakota School of Mines and Technology, sponsor...
"Proceedings of the Eighteenth International Conductivity Conference, hosted and organized by the South Dakota School of Mines and Technology, sponsored by RE/SPEC Inc. of Rapid City and CINDAS/Purdue University, held October 3-5, 1983, in Rapid City, South Dakota"--T.p. verso.