Society for Mining, Metallurgy, and Exploration (U.S.), ebrary, Inc, & Lowrie, R. L. (2002). SME mining reference handbook. Society for Mining, Metallurgy, and Exploration.

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Society for Mining, Metallurgy, and Exploration (U.S.), et al. SME Mining Reference Handbook. Society for Mining, Metallurgy, and Exploration, 2002.