Search Results - Pennsylvania. Department of Environmental Resources

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  1. 1
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    Recycling Lesson Plans

    Published 1994
    “…Pennsylvania. Department of Environmental Resources…”
    Full Text (via ERIC)
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  2. 2
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    Sediment loads, discharges, and yields in the East Branch Mahoning Creek Basin, Clearfield and Jefferson counties, Pennsylvania, June 1979 through September 1981 / by Loper, Connie A., Wetzel, Kim L.

    Published 1988
    “…Pennsylvania. Department of Environmental Resources…”
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  3. 3
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    Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : description and water quality of the Little Conestoga Creek Headwaters prior... by Fishel, David K.

    Published 1992
    “…Pennsylvania. Department of Environmental Resources…”
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  4. 4
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    Suspended-sediment yields from an unmined area and from mined areas before and after reclamation in Pennsylvania, June 1978-September 1983 / by Reed, Lloyd A., Hainly, Robert A.

    Published 1989
    “…Pennsylvania. Department of Environmental Resources…”
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  5. 5
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    Base-flow frequency characteristics of selected Pennsylvania streams / by White, Kirk E., Sloto, Ronald A.

    Published 1990
    “…Pennsylvania. Department of Environmental Resources…”
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  6. 6
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    Pennsylvania Environmental Education Master Plan. New Direction Across the State... ...For the Total Community

    Published 1985
    “…Pennsylvania. Department of Environmental Resources…”
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  7. 7
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    Ground-water quality and data on wells and springs in Pennsylvania / by Koester, Harry E.

    Published 1980
    “…Pennsylvania. Department of Environmental Resources…”
    Government Document Book

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  8. 8
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    Ground-water quality and data on wells and springs in Pennsylvania by Koester, Harry E.

    Published 1980
    “…Pennsylvania. Department of Environmental Resources…”
    Government Document Microfilm Book

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  9. 9
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    Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : description and water quality of the Little Conestoga Creek Headwaters prior...

    Published 1992
    “…Pennsylvania. Department of Environmental Resources…”
    Search for the full-text version of this title in HathiTrust
    Government Document Book

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  10. 10
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    Effects of surface mining on the hydrology and biology in the Stony Fork Basin, Fayette County, Pennsylvania, 1978-85 /

    Published 1995
    “…Pennsylvania. Department of Environmental Resources…”
    Search for the full-text version of this title in HathiTrust
    Government Document Book

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  11. 11
    Cover Image

    Sediment loads, discharges, and yields in the East Branch Mahoning Creek Basin, Clearfield and Jefferson counties, Pennsylvania, June 1979 through September 1981 / by Loper, Connie A.

    Published 1988
    “…Pennsylvania. Department of Environmental Resources…”
    Search for the full-text version of this title in HathiTrust
    Government Document Book

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  12. 12
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    Suspended-sediment yields from an unmined area and from mined areas before and after reclamation in Pennsylvania, June 1978-September 1983 / by Reed, Lloyd A.

    Published 1989
    “…Pennsylvania. Department of Environmental Resources…”
    Search for the full-text version of this title in HathiTrust
    Government Document Book

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  13. 13
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    Water resources of the Clarion River and Redbank Creek basins, northwestern Pennsylvania

    Published 1981
    “…Pennsylvania. Department of Environmental Resources…”
    Government Document Microfilm Book

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  14. 14
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    Base-flow frequency characteristics of selected Pennsylvania streams / by White, Kirk E.

    Published 1990
    “…Pennsylvania. Department of Environmental Resources…”
    Search for the full-text version of this title in HathiTrust
    Government Document Book

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  15. 15
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    Evaluation of the streamflow-data program in Pennsylvania / by Flippo, Herbert N.

    Published 1983
    “…Pennsylvania. Department of Environmental Resources…”
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    Government Document Book

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  16. 16
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    County map series (topographic) ... Pennsylvania /

    Published 1973
    “…Pennsylvania. Department of Environmental Resources…”
    Map

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  17. 17
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    Results of a preimpoundment water-quality study of Swatara Creek, Pennsylvania / by Fishel, David K.

    Published 1986
    “…Pennsylvania. Department of Environmental Resources…”
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    Government Document Book

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  18. 18
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    Minerals in the economy of Pennsylvania.

    Published 1978
    “…Pennsylvania. Department of Environmental Resources…”
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    Government Document Serial

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  19. 19
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    Effects of strip mining the abandoned deep Anna S Mine on the hydrology of Babb Creek, Tioga County, Pennsylvania / by Reed, Lloyd A.

    Published 1980
    “…Pennsylvania. Department of Environmental Resources…”
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  20. 20
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    Water resources data for Pennsylvania /

    “…Pennsylvania. Department of Environmental Resources…”
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