Olson, T. M. (1975). Geology, groundwater, and water quality of part of southern Spokane County, Washington. Washington State Dept. of Ecology.
Chicago Style (17th ed.) CitationOlson, Theodore M. Geology, Groundwater, and Water Quality of Part of Southern Spokane County, Washington. Olympia: Washington State Dept. of Ecology, 1975.
MLA (8th ed.) CitationOlson, Theodore M. Geology, Groundwater, and Water Quality of Part of Southern Spokane County, Washington. Washington State Dept. of Ecology, 1975.
Warning: These citations may not always be 100% accurate.