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  1. 1
    The floods of March 1936 in Pennsylvania. /
    Publicado em 1936

    Livro
  2. 2
    Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : a summary report, 1982-90 /
    por Lietman, Patricia L
    Publicado em 1997

    Documento Governamental Livro
  3. 3
    Seismic reflection geometry of the Newark basin margin in eastern Pennsylvania : evidence for extensional reactivation of paleozoic thrust faults /
    Publicado em 1986

    Documento Governamental Livro
  4. 4
    Water-resources investigations in Pennsylvania : programs and activities of the U.S. Geological Survey /

    Documento Governamental Periódico
  5. 5
    Work plan for the Schuylkill River basin, Pennsylvania : assessment of river quality as related to the distribution and transport of trace metals and organic substances /
    por Pederson, G. L
    Publicado em 1980

    Documento Governamental Livro
  6. 6
    In search of a Silurian Total Petroleum System in the Appalachian basin of New York, Ohio, Pennsylvania, and West Virginia /
    Publicado em 2007

    Livro
  7. 7
    Mineral resources of Adams county, Pennsylvania,
    por Stose, George Willis, 1869-1960
    Publicado em 1925

    Livro
  8. 8
    Water quality data for precipitation and storm runoff in Pennypack Creek Basin, Philadelphia, Pennsylvania /
    por Speight, Deloris W
    Publicado em 1989

    Livro
  9. 9
    Compilation of ground-water-quality data in Pennsylvania /
    por Barker, James L., 1936-
    Publicado em 1984

    Documento Governamental Livro
  10. 10
    Altitude and configuration of the potentiometric surface in the crystalline and metasedimentary rocks in Sadsbury, West Caln, and West Sadsbury townships, Chester County, Pennsylvania, April 1993 through August 1994 /
    Publicado em 1996

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Documento Governamental Mapa
  11. 11
    Selected literature on water resources in Pennsylvania /
    por Heim, R. E
    Publicado em 1985

    Livro
  12. 12
    The floods of March 1936 in Pennsylvania
    Publicado em 1936

    Livro
  13. 13
    Fecal-indicator bacteria in the Allegheny, Monongahela, and Ohio Rivers, near Pittsburgh, Pennsylvania, July-September 2001 /
    por Fulton, John W, Fulton, John W
    Publicado em 2004

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Documento Governamental Livro
  14. 14
    Determining sources of water and contaminants to wells in a carbonate aquifer near Martinsburg, Blair County, Pennsylvania, by use of geochemical indicators, analysis of anthropogenic contaminants, and simulation of ground-water flow /
    por Lindsey, Bruce D., 1962-
    Publicado em 2004

    Livro
  15. 15
    The floods of March 1936 in Pennsylvania
    Publicado em 1936

    Livro
  16. 16
    Results of initial sampling of heavy metals & pesticides found in stream bottom sediments in the Susquehanna River Basin /
    por Hollowell, Jerrald R
    Publicado em 1975

    Livro
  17. 17
    Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania : a summary report, 1982-90 /
    por Lietman, Patricia L, Lietman, Patricia L
    Publicado em 1997

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Documento Governamental Livro
  18. 18
    Oil fields of the Greater Pittsburgh region /
    por Lytle, William S, Lytle, William S
    Publicado em 1976

    Livro
  19. 19
    Mineral resources of Adams county, Pennsylvania,
    por Stose, George Willis, 1869-1960
    Publicado em 1925

    Livro
  20. 20
    Hydrology and sedimentation of Bixler Run Basin, central Pennsylvania /
    por Reed, Lloyd A
    Publicado em 1975

    Documento Governamental Livro
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