Showing 1 - 2 results of 2 for search 'Pettyjohn, Wayne A.', query time: 0.01s Refine Results
  1. 1
    Protection of public water supplies from ground-water contamination
    Published 1987
    Other Authors: “…Pettyjohn, Wayne A.…”
    Book
  2. 2
    Contamination of ground water : prevention, assessment, restoration.
    Published 1990
    Other Authors: “…Pettyjohn, Wayne A.…”
    Book
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