Underground mining methods : engineering fundamentals and international case studies

edited by William A. Hustrulid and Richard L. Bullock
Bok Engelsk 2001


Utgitt	Littleton, Colo. : Society for Mining, Metallurgy, and Exploration , c2001
Omfang	X, 718 s. : ill.
Emner	Gruvedrift gruvedrift metoder mining sublevel underground caving design methods
ISBN	0873351932

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