Search Results - "U.S. Geological Survey open-file report ;"

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  1. 1

    Carbonate geology and hydrology of the Edwards aquifer in the San Antonio area, Texas by Maclay, Robert W.

    Published: U.S. Dept. of the Interior, Geological Survey : Open-File Services Section, Western Distribution Branch, 1984
    Description: 4 microfiches : negative, illustrations, maps.
    “…U.S. Geological Survey open-file report ;…”
    Government Document Microfilm Book
  2. 2

    Hydrogeologic data from a study of the freshwater zone/salinewater zone interface in the Edwards Aquifer, San Antonio Region, Texas by Pavlicek, Dianne

    Published: Dept. of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1987
    Description: 2 microfiches : negative, illustrations.
    “…U.S. Geological Survey open-file report ;…”
    Government Document Microfilm Book