TY - RPRT TI - Surface water supply of the United States, 1966-70, Part 6, Missouri River basin, v. 2, Missouri River basin from Williston, North Dakota to Sioux City, Iowa AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1973 DO - 10.3133/wsp2117 UR - https://pubs.usgs.gov/publication/wsp2117 ID - wsp2117 ER -