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Frequency of debris flows in Grand Canyon / [Robert H. Webb, Peter G. Griffiths, Tillie A. Klearman] ; prepared in cooperation with the Grand Canyon Monitoring and Research Center.
- Format:
- Book
- Government document
- Author/Creator:
- Webb, Robert H.
- Series:
- Fact sheet (Geological Survey (U.S.)) ; FS-03-065.
- USGS fact sheet ; 065-03
- Language:
- English
- Subjects (All):
- Debris avalanches--Arizona--Grand Canyon.
- Debris avalanches.
- Arizona--Grand Canyon.
- Physical Description:
- 1 online resource (4 unnumbered pages)
- Place of Publication:
- [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2003]
- Notes:
- Title from title screen (viewed on August 18, 2008).
- "August 2003."
- Includes bibliographical references (page 4).
- OCLC:
- 244097570
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