Collier, C.R., Erskine, H.M., Lane, C.W., MacKichan, K.A., Powell, J.E., and Wiitala, S.W. Surface Water Supply of the United States, 1961-65 (Part 6. Missouri River Basin) Vol. 3 (WSP-1918), 751 pp. The quality-of-water investigations of the United States Geological Survey are concerned with chemical and physical characteristics of the surface and ground water supplies of the Missouri River Basin from Williston, North Dakota to Sioux City, Iowa . Available only as a B&W copy, please allow time for reproduction. One large color plate will be scanned and reproduced.