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Executive Summary--mineral Resource Appraisal of the Challis National Forest, Idaho.
McHugh-EL; Campbell-HW; Horn-MC; Close-TJ
MISSING :35 pages
This report summarizes the information contained in mla 6-91; see abstract for that report for details. This report omits descriptions of mines and prospects, commodity profiles, and development cost models, which are included in the longer version.
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division