Search Results - Briggs, Reginald P., 1929-2009

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  1. 1

    Coal resources of the Campton quadrangle, Wolfe, Lee, and Breathitt Counties, Kentucky / by Briggs, Reginald P., 1929-2009

    Published 1957
    Government Document Map
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    Hydrogeologic map of Puerto Rico and adjacent islands / by Briggs, Reginald P., 1929-2009

    Published 1965
    Government Document Map
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    Changes in stratigraphic nomenclature in the Cretaceous system, east-central Puerto Rico / by Briggs, Reginald P., 1929-2009

    Published 1969
    Government Document Book
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    Preliminary report of the geology of the Barranquitas quadrangle, Puerto Rico / by Briggs, Reginald P., 1929-2009

    Published 1962
    Government Document Map
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    Provisional geologic map of Puerto Rico and adjacent islands / by Briggs, Reginald P., 1929-2009

    Published 1964
    Government Document Map
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    Geologic map of the Arecibo quadrangle, Puerto Rico / by Briggs, Reginald P., 1929-2009

    Published 1968
    Government Document Map
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    Geologic map of the Barceloneta quadrangle, Puerto Rico / by Briggs, Reginald P., 1929-2009

    Published 1965
    Government Document Map
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    Geologic map of the Orocovis quadrangle, Puerto Rico / by Briggs, Reginald P., 1929-2009

    Published 1971
    Government Document Map
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    Geologic map of the Isla de Mona quadrangle, Puerto Rico / by Briggs, Reginald P., 1929-2009

    Published 1972
    Government Document Map
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    Geologic map of Fajardo and Cayo Icacos quadrangles, Puerto Rico / by Briggs, Reginald P., 1929-2009

    Published 1980
    Government Document Map
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    Map of overdip slopes that can affect landsliding in Allegheny County, Pennsylvania / by Briggs, Reginald P., 1929-2009

    Published 1974
    Government Document Map
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