ARPA-Bureau of Mines rock mechanics and rapid excavation program
Subtitle: a research project summary
By: by James J. Olson and Keith S. Olson.
Contributors: Olson, Keith S.; United States. Bureau of Mines; United States. Advanced Research Projects Agency
Series: Information circular - Bureau of Mines -- 8674; Information circular (United States. Bureau of Mines) -- 8674.
Publisher: Bureau of Mines
Published: 1975
Place of publication: [Washington]
Language: eng
Number of pages: 191
Subjects: Rock mechanics -- Research.; Excavation -- Research.
Other titles: Rock mechanics and rapid excavation program.
Notes: Bibliography: p. 162-189.