Hydrogeochemistry of the upper part of the Fort Union group in the Gascoyne lignite strip-mining area, North Dakota
Houghton, Robert L.
United States.Bureau of Land Management.
United States.Environmental Protection Agency.
North Dakota Geological Survey.
Bismarck, N.D. U.S. Dept. of the Interior, Geological Survey
1984
"Prepared in cooperation with the U.S. Bureau of Land Management, the U.S. Environmental Protection Agency, and the North Dakota Geological Survey
Bibliography: p
Groundwater
Water quality
Strip mining