Geotechnical descriptions of rock and rock masses - Murphy, William L.; U.S. Army Engineer Waterways Experiment Station.; United States. (U.S. Army Engineer Waterways Experiment Station ; [Available from National Technical Information Service], 1985)
"April 1985."
Cover title.
Final report.
Study funded by U.S. Army Corps of Engineers underCivil Works Investional Studies (CWIS) Work Unit 31754, "Rock Mass Classification Systems."
Keywords: Rocks. / fast / http://id.worldcat.org/fast/1099409; Rocks / Nomenclature.; Rocks / Classification. / http://id.loc.gov/authorities/subjects/sh2010111352; Terminology. / fast / http://id.worldcat.org/fast/1423880; Classification. / fast / http://id.worldcat.org/fast/1697073