Showing 1 - 3 results of 3 for search '"Virginia"', query time: 0.17s Refine Results
  1. 1
    Escherichia coli concentrations in recreational streams and backcountry drinking-water supplies in Shenandoah National Park, Virginia, 2005-2006 /
    Subjects: “...Escherichia coli Environmental aspects Virginia Shenandoah National Park....”
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    Government Document eBook
  2. 2
    Predicting the vulnerability of streams to episodic acidification and potential effects on aquatic biota in Shenandoah National Park, Virginia /
    Published 2006
    Subjects: “...Acid deposition Virginia Shenandoah National Park....”
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    Government Document eBook
  3. 3
    Acid rain in Shenandoah National Park, Virginia /
    by Rice, Karen C.
    Published 2007
    Subjects: “...Acid rain Virginia Shenandoah National Park....”
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    Government Document eBook
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