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  1. 1
    The silt load of Texas streams.
    Published 1948
    Serial
  2. 2
    Annual report of the chief of engineers on civil works activities.
    Published 1968
    Government Document Serial
  3. 3
    Sediment data, Canadian rivers. : Données sur les sédiments, rivières canadiennes.
    Government Document Serial
  4. 4
    Annual report of the chief of engineers, U.S. Army.
    Published 1945
    Serial
  5. 5
    Annual report of the chief of engineers, U.S. Army, on civil works activities.
    Published 1954
    Government Document Serial
  6. 6
    Annual report of the chief of engineers, United States Army, to the secretary of war for the year ...
    Published 1876
    Serial
  7. 7
    Progress report ... of silt load of Texas streams.
    Published 1949
    Serial
  8. 8
    Annual report of the silt load of Texas streams ... and a summary of silt studies made in Texas.
    Published 1953
    Serial
  9. 9
    The silt load of Texas streams /
    Published 1948
    Microform Serial
  10. 10
    Conserving America's wetlands.
    Get full text
    Government Document Serial
  11. 11
    Sources and preparation of data for assessing trends in concentrations of pesticides in streams of the United States.
    Get full text
    Government Document Serial
  12. 12
    Annual report of the Chief of Engineers on Civil Works activities for ...
    Published 1968
    Get full text
    Government Document Serial
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