Showing 1 - 3 results of 3 for search 'U.S. Geological Survey,', query time: 0.31s Refine Results
  1. 1
    Conditions and processes affecting sand resources at archeological sites in the Colorado River corridor below Glen Canyon Dam, Arizona /
    by East, Amy E.
    Published 2016
    “...U.S. Department of the Interior, U.S. Geological Survey,...”
    Get full text
    Government Document eBook
  2. 2
    Aggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona /
    by Schmidt, John C., 1950-
    Published 1988
    “...Dept. of the Interior, U.S. Geological Survey :...”
    Government Document Microform Book
  3. 3
    The Colorado River Region and John Wesley Powell : a collection of papers honoring Powell on the 100th anniversary of his exploration of the Colorado River, 1869-1969 /
    Published 1969
    “...[U.S. Dept. of the Interior Geological Survey] : U.S. G.P.O.,...”
    Government Document Book
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