Technology and use of lignite. Proceedings: Bureau of Mines-- University of North Dakota Symposium, Grand Forks, North Dakota, May 9- 10, 1973.
Grand Forks, ND: U.S. Department of the Interior, Bureau of Mines, IC 8650, 1974 Nov; :1-262
Sixteen papers concerned with the technology and utilization of low- rank fossil fuels are presented as the proceedings of the 1973 lignite symposium. This symposium, the seventh in a series of biennial meetings, was cosponsored by the Bureau of Mines and the University of North Dakota.
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NTIS Accession No.
Grand Forks, ND: U.S. Department of the Interior, Bureau of Mines, IC 8650