Regional cooperation for water quality improvement in southwestern Pennsylvania / Committee on Water Quality Improvement for the Pittsburgh Region, Water Science and Technology Board; Division on Earth and Life Studies, National Research Council of the National Academies [E-Book]
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Full text |
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Imprint: |
Washington, DC :
National Academies Press,
c2005
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Physical Description: |
xii, 282 pages : illustrations, maps. |
Note: |
englisch |
Subject (LOC): |
Description not available. |