Pennsylvania State Water Resources Supplement to the U.S. Army Corps of Engineers
Language: en
Pages: 300
Authors: Pennsylvania State Planning Board
Categories: Water resources development
Type: BOOK - Published: 1968 - Publisher:

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Development of Water Resources in Appalachia: Project analyses
Language: en
Pages: 420
Authors: United States. Office of Appalachian Studies
Categories: Appalachian Region
Type: BOOK - Published: 1969 - Publisher:

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Development of Water Resources in Appalachia
Language: en
Pages: 1010
Authors: United States. Office of Appalachian Studies
Categories: Appalachian Region
Type: BOOK - Published: 1969 - Publisher:

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Development of Water Resources in Appalachia: The incidence and formation of mine drainage pollution
Language: en
Pages: 484
Authors: United States. Office of Appalachian Studies
Categories: Appalachian Region
Type: BOOK - Published: 1969 - Publisher:

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Development of Water Resources in Appalachia
Language: en
Pages: 112
Authors: United States. Office of Appalachian Studies
Categories: Appalachian Region
Type: BOOK - Published: 1969 - Publisher:

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