Search Results - Ritter, John R.

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  1. 1

    An evaluation of the effects of acid rain on low conductivity headwater streams in Pennsylvania by Ritter, John R.

    Published 1981
    Government Document Microfilm Book
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    Maps showing areas of potential inundation by tsunamis in the San Francisco Bay Region, California / by Ritter, John R.

    Published 1972
    Government Document Map
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    Sediment transport and turbidity in the Eel River basin, California / by Brown, William M. (William Madison), 1944-, Ritter, John R.

    Published 1971
    Government Document Book
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    Sediment data for streams near Mount St. Helens, Washington by Dinehart, Randal L.

    Published 1981
    Other Authors: “…Ritter, John R.…”
    Government Document Microfilm Book
  13. 13

    Sedimentation in the Piru Creek watershed southern California / by Scott, Kevin M., 1935-

    Published 1968
    Other Authors: “…Ritter, John R.…”
    Government Document Book
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