Soil Survey of Bowman County, North Dakota United States. Soil Conservation Service Published: 1975 Total Pages: 272 Get eBook
Geochemical Processes in the Gascoyne Lignite Mining Area, Bowman County, North Dakota Published: 1985 Total Pages: 92 Get eBook
Ground-water Contamination by Crude Oil at the Bemidji, Minnesota, Research Site Published: 1984 Total Pages: 452 Get eBook