Description: Report issued by the U.S. Bureau of Mines discussing lignite mining of North Dakota. As stated in the introduction, "the report describes mining and preparation methods in the North Dakota lignite-producing area" (p. 2). This report includes tables, maps, illustrations, and photographs.
Creator: Van Sant, Joel N. & Ellman, R. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department