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"Acid mine drainage." » "Acid mines drainage." (Expand Search), "Acid min drainage." (Expand Search), "Acid line drainage." (Expand Search)
Showing 1 - 4 results of 4 for search '"Acid mine drainage."', query time: 0.26s Refine Results
  1. 1
    Observations on acid mine drainage in western Pennsylvania.
    Published 1928
    Subjects: “...Acid mine drainage. http://id.loc.gov/authorities/subjects/sh85000522...”
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  2. 2
    Effect of sealing on acidity of mine drainage.
    Published 1930
    Subjects: “...Acid mine drainage. http://id.loc.gov/authorities/subjects/sh85000522...”
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  3. 3
    Acidity of Bennett branch of Sinnemahoning Creek, Pa., during low water, 1930.
    Published 1931
    Subjects: “...Acid mine drainage. http://id.loc.gov/authorities/subjects/sh85000522...”
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  4. 4
    Acidity of drainage from high pyritic coal areas in Pennsylvania.
    Published 1932
    Subjects: “...Acid mine drainage. http://id.loc.gov/authorities/subjects/sh85000522...”
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