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Environmental issues with mining / Office of Surface Mining / Mine reclamation / Surface Mining Control and Reclamation Act / Coal mining / Acid mine drainage / Mining / Anthracite / Surface mining / Tailings / Spoil tip / Pennsylvania Department of Environmental Protection


N E W S L E T T E R Fall 2009 Vol. 31 No. 2
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Document Date: 2016-03-02 18:31:55


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File Size: 1,71 MB

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