Environmental management for the 1990's : proceedings of the Symposium on Environmental Management for the 1990's, Denver, Colorado, February 25-28, 1991
editors: Douglas J. Lootens, William M. Greenslade, James M. Barker ; sponsored by Society for Mining, Metallurgy, and Exploration ; cosponsored by Northwest Mining Association, Colorado Mining Association
Bok Engelsk 1991 Symposium on Environmental Management for the 1990's
| Utgitt | Littleton, Colo. : Society for Mining, Metallurgy, and Exploration , 1991
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| Omfang | VIII, 379 s. : ill.
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| Emner | |
| ISBN | 0873350952
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