The new dimension
Subtitle: rapid underground excavation; papers presented at the session on Rapid Excavation in Relation to National Goals, A.I.M.E. annual meeting, Washington, D.C., February 17, 1969.  Earl Cook, editor.
Contributors: Cook, Earl,; American Institute of Mining, Metallurgical, and Petroleum Engineers
Publisher: American Institute of Mining, Metallurgical, and Petroleum Engineers
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 42
Subjects: Excavation; Underground construction
Other titles: Rapid underground excavation