@misc{indiciae0d36b4366b3e, title = {Surface water supply of the United States 1961-65: Part 6. Missouri River basin: Volume 1. Missouri River basin above Williston, North Dakota}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1969}, doi = {10.3133/wsp1916}, url = {https://pubs.usgs.gov/publication/wsp1916}, note = {Source identifier: wsp1916} }