Showing 1 - 2 results of 2 for search 'U.S. Dept. of the Interior, Geological Survey,', query time: 0.22s Refine Results
  1. 1
    The regional aquifer system underlying the northern Atlantic Coastal Plain in parts of North Carolina, Virginia, Maryland, Delaware, New Jersey, and New York : summary /
    by Trapp, Henry
    Published 1992
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Book
  2. 2
    Preliminary geologic map of the South Boston 30 X 60 minute quadrangle, Virginia and North Carolina /
    Published 1993
    “...U.S. Dept. of the Interior, U.S. Geological Survey ;...”
    Government Document Microform Book
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