Search Results - Phelps, Geoffrey A.

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    Stochastic modeling of a lava-flow aquifer system / by Cronkite-Ratcliff, C., Phelps, Geoffrey A.

    Published 2014
    Online Access
    Government Document eBook
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    Three-dimensional geologic map of the Hayward fault zone, San Francisco Bay region, California

    Published 2008
    Other Authors: “…Phelps, Geoffrey A.…”
    Online Access
    Online Access
    Government Document Electronic Map
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    Preliminary surficial geologic map database of the Amboy 30 x 60 minute quadrangle, California by Bedford, David R.

    Published 2006
    Other Authors: “…Phelps, Geoffrey A.…”
    Online Access
    Online Access
    Government Document Electronic Map
  9. 9

    Surficial geologic map of the Amboy 30ʹ x 60ʹ quadrangle, San Bernardino County, California by Bedford, David R.

    Published 2010
    Other Authors: “…Phelps, Geoffrey A.…”
    Online Access
    Online Access
    Government Document Electronic Map
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