Surface Water Supply of the United States, 1956 (Part 6-B. Missouri River Basin Below Sioux City, Iowa)

Surface Water Supply of the United States, 1956 (Part 6-B. Missouri River Basin Below Sioux City, Iowa), (WSP-1440), 487 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 Nation.Ê Available only as a B&W copy, please allow time for reproduction.