Investigations of the Preparation and Use of Lignite, 1918-1925
Description:
Report issued by the Bureau of Mines over investigations conducted on lignite. Preparation methods and uses of lignite are discussed. This report includes tables, maps, illustrations, and photographs.
Date:
1926
Creator:
Hood, O. P. & Odell, William Wallace
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department