Proceedings of the 25th Annual Highway Geology Symposium, Releigh, N.C., May 22-24, 1974
摘要
The 25th Annual Highway Geology Symposium was held at the Sheraton-Crabtree Inn in Raleigh, North Carolina on May 23 and 24, 1974. A get acquainted party, hosted by suppliers of drilling equipment, geophysical equipment, and others began the social activities in the evening of May 22, 1974.