Showing 1 - 2 results of 2 for search 'geological survey,', query time: 0.21s Refine Results
  1. 1
    A delineation of the strata of Scotland, England, Wales, Northern Ireland and the Isle of Man : exhibiting the distribution of the different bedrock units as they would appear if the partial cover of superficial sediments, deposited by glaciers and rivers during the last two million years or so, were removed : and illustrated by the most descriptive names /
    Published 2015
    “...Published by the British Geological Survey,...”
    Map
  2. 2
    Volatile organic compounds, in ground water in the Connecticut, Housatonic, and Thames River basins, 1993-1995.
    Published 1997
    “...U.S. Department of the Interior, U.S. Geological Survey, National Water Quality Assessment,...”
    Government Document Book
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