University of Pittsburgh at Johnstown
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Dr. Ola Johannsson, assistant professor, geography

Dr. Ola Johannsson, assistant professor, geography

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Presentation:

  • “Air Emissions from Coal Transportation in the United States since the Clean Air Act Amendment of 1990,” The Wisconsin Geographer 2008
Posted by Faculty Publications on 1/21/2011 10:50:00 AM

Categories

  • Social Sciences Division