Showing 1 - 15 results of 15 for search '', query time: 0.22s Refine Results
  1. 1
    Structural evolution of a Grand Canyon breccia pipe : the Ridenour copper-vanadium-uranium mine, Hualapai Indian Reservation, Coconino County, Arizona /
    by Verbeek, Earl R.
    Published 1988
    Government Document Microform Book
  2. 2
    The Orphan Lode Mine, Grand Canyon, Arizona : a case history of a mineralized, collapse-breccia pipe /
    by Chenoweth, William L.
    Published 1986
    Government Document Microform Book
  3. 3
    Effects of uranium-mining releases on ground-water quality in the Puerco River Basin, Arizona and New Mexico.
    Published 1997
    Government Document Book
  4. 4
    Early vanadium-uranium mining in Monument Valley, Apache and Navajo Counties, Arizona, and San Juan County, Utah /
    by Chenoweth, William L.
    Published 1985
    Book
  5. 5
    H.R. 644, Grand Canyon Watersheds Protection Act of 2009 : legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Eleventh Congress, first session, Tuesday, July 21, 2009.
    Published 2009
    Text version
    PDF version
    Government Document eBook
  6. 6
    Breccia-pipe uranium mining in northern Arizona : estimate of resources and assessment of historical effects /
    Published 2011
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    Government Document eBook
  7. 7
    Northern Arizona proposed withdrawal : draft environmental impact statement /
    Published 2011
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    Government Document eBook
  8. 8
    Northern Arizona proposed withdrawal : final environmental impact statement /
    Published 2011
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    Government Document eBook
  9. 9
    H.R. 1980, H.R. 2070, H.R. 2621, and H.R. 3155 : legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Twelfth Congress, first session, Thursday, November 3, 2011.
    Published 2012
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    Government Document eBook
  10. 10
    Structural evolution of a Grand Canyon breccia pipe : the Ridenour copper-vanadium-uranium mine, Hualapai Indian reservation, Coconino County, Arizona /
    Get full text
    Government Document eBook
  11. 11
    Grand Canyon Centennial Protection Act : report together with dissenting views (to accompany H.R. 1373) (including cost estimate of the Congressional Budget Office).
    Published 2019
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    Government Document eBook
  12. 12
    H.R. 1373, "Grand Canyon Centennial Protection Act" and H.R. 2181, "Chaco Cultural Heritage Area Protection Act of 2019" : legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Sixteenth Congress, first session, Wednesday, June 5, 2019.
    Published 2019
    Get full text
    Government Document eBook
  13. 13
    H.R. 644, Grand Canyon Watersheds Protection Act of 2009 : legislative hearing before the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Eleventh Congress, first session, Tuesday, July 21, 2009.
    Published 2009
    Electronic resource (PDF)
    Government Document eBook
  14. 14
    H.R. 1980, H.R. 2070, H.R. 2621, and H.R. 3155.
    Published 2011
    Electronic resource (PDF)
    Government Document eBook
  15. 15
    Downwinders Parity Act of 2021 : report together with minority views (to accompany H.R. 612).
    Published 2021
    PDF version
    Text version
    Government Document eBook
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