Pennsylvania. Dept. of Environmental Resources.

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1) Evaluation of the streamflow-data program in Pennsylvania

Author

Flippo, Herbert N

Publisher

Open-File Services Section, Western Distribution Branch, U.S. Geological Survey [distributor]

Pub. Date

1983

2) Effects of surface mining on the hydrology and biology in the Stony Fork Basin, Fayette County, Pennsylvania, 1978-85

Publisher

U.S. Dept. of the Interior, U.S. Geological Survey

Pub. Date

1995

3) Sediment loads, discharges, and yields in the East Branch Mahoning Creek Basin, Clearfield and Jefferson Counties, Pennsylvania, June 1979 through September 1981

Author

Loper, Connie A

Publisher

Books and Open-File Reports Section [distributor]

Pub. Date

1988

4) Base-flow frequency characteristics of selected Pennsylvania streams

Author

Publisher

Books and Open-File Reports Section [distributor]

Pub. Date

1990

5) Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania: description and water quality of the Little Conestoga Creek Headwaters prior to the implementation of nutrient management

Publisher

Books and Open-File Reports Section [distributor]

Pub. Date

1992

6) Suspended-sediment yields from an unmined area and from mined areas before and after reclamation in Pennsylvania, June 1978-September 1983

Author

Series

Water-resources investigations report volume 88-4005

Publisher

Books and Open-File Reports Section [distributor]

Pub. Date

1989

7) Results of a preimpoundment water-quality study of Swatara Creek, Pennsylvania

Author

Fishel, David K

Publisher

U.S. Dept. of the Interior, Geological Survey

Pub. Date

1986

8) Effects of strip mining the abandoned deep Anna S Mine on the hydrology of Babb Creek, Tioga County, Pennsylvania

Author

Publisher

U.S. Geological Survey, Water Resources Division

Pub. Date

[1980]

9) Occurrence of nitrate and herbicides in ground water in the upper Conestoga River basin, Pennsylvania

Author

Fishel, David K

Publisher

U.S. Dept. of the Interior, Geological Survey

Pub. Date

1986