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The acidity of Black Lick, Two Lick and Yellow Creeks, Pennsylvania during low water in 1930

Published Year

• 1930-1939 (1)

Subject

• Acid mine drainage--Pennsylvania (1)
• Water--Pollution--Pennsylvania--Cambria County (1)
• Water--Pollution--Pennsylvania--Indiana County (1) *

Author

• Leitch, R. D. (1) *

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