Hansen, R. E., Thompson, C. A., & Van Dorpe, P. E. (1992). Availability and quality of water from the alluvial, glacial-drift, and Dakota aquifers and water use in southwest Iowa. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationHansen, R. E., C. A. Thompson, and Paul E. Van Dorpe. Availability and Quality of Water from the Alluvial, Glacial-drift, and Dakota Aquifers and Water Use in Southwest Iowa. Iowa City, Iowa: U.S. Dept. of the Interior, U.S. Geological Survey, 1992.
MLA (9th ed.) CitationHansen, R. E., et al. Availability and Quality of Water from the Alluvial, Glacial-drift, and Dakota Aquifers and Water Use in Southwest Iowa. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.
Warning: These citations may not always be 100% accurate.