Olson, J. C. (1988). Geology and uranium deposits of the Cochetopa and Marshall Pass districts, Saguache and Gunnison counties, Colorado. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationOlson, J. C. Geology and Uranium Deposits of the Cochetopa and Marshall Pass Districts, Saguache and Gunnison Counties, Colorado. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1988.
MLA (9th ed.) CitationOlson, J. C. Geology and Uranium Deposits of the Cochetopa and Marshall Pass Districts, Saguache and Gunnison Counties, Colorado. Dept. of the Interior, U.S. Geological Survey, 1988.
Warning: These citations may not always be 100% accurate.