Showing 1 - 2 results of 2 for search 'U.S. Dept. of the Interior, U.S. Geological Survey ;', query time: 0.14s Refine Results
  1. 1
    Hydrogeologic data from a study of the freshwater zone/salinewater [as printed] zone interface in the Edwards Aquifer, San Antonio Region, Texas /
    by Pavlicek, Dianne
    Published 1987
    “...Dept. of the Interior, U.S. Geological Survey :...”
    Government Document Microform Book
  2. 2
    Irrigation data from Castro and Parmer counties, Texas, 1983-84 /
    by Rettman, Paul
    Published 1986
    “...U.S. Dept. of the Interior, Geological Survey :...”
    Government Document Microform Book
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