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Hughes bore hole
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e-magazine of the penn state institutes of energy and the environment fall 2008 psiee highlights
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Source URL: www.psiee.psu.edu
Language: English
- Date: 2008-10-24 12:53:36
Soil science
Acid mine drainage
Environmental issues with mining
Soil
Land use
Wetland
Hughes bore hole
Environment
Earth
Land management
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