Отображение 1 - 20 результаты of 24 для поиска '', время запроса: 0.15сек. Отмена результатов
  1. 1
    The floods of March 1936 in Pennsylvania. /
    Опубликовано 1936

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

    Government Document ‌
  3. 3
    Seismic reflection geometry of the Newark basin margin in eastern Pennsylvania : evidence for extensional reactivation of paleozoic thrust faults /
    Опубликовано 1986

    Government Document ‌
  4. 4
    Water-resources investigations in Pennsylvania : programs and activities of the U.S. Geological Survey /

    Government Document Серия
  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 /
    по Pederson, G. L
    Опубликовано 1980

    Government Document ‌
  6. 6
    In search of a Silurian Total Petroleum System in the Appalachian basin of New York, Ohio, Pennsylvania, and West Virginia /
    Опубликовано 2007

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  7. 7
    Mineral resources of Adams county, Pennsylvania,
    по Stose, George Willis, 1869-1960
    Опубликовано 1925

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  8. 8
    Water quality data for precipitation and storm runoff in Pennypack Creek Basin, Philadelphia, Pennsylvania /
    по Speight, Deloris W
    Опубликовано 1989

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  9. 9
    Compilation of ground-water-quality data in Pennsylvania /
    по Barker, James L., 1936-
    Опубликовано 1984

    Government Document ‌
  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 /
    Опубликовано 1996

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Карта
  11. 11
    Selected literature on water resources in Pennsylvania /
    по Heim, R. E
    Опубликовано 1985

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  12. 12
    The floods of March 1936 in Pennsylvania
    Опубликовано 1936

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

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document ‌
  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 /
    по Lindsey, Bruce D., 1962-
    Опубликовано 2004

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  15. 15
    The floods of March 1936 in Pennsylvania
    Опубликовано 1936

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

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

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document ‌
  18. 18
    Oil fields of the Greater Pittsburgh region /
    по Lytle, William S, Lytle, William S
    Опубликовано 1976

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  19. 19
    Greater Pittsburgh region properties and uses of clays and shales /
    по O'Neill, Bernard J., 1920-, O'Neill, Bernard J., 1920-
    Опубликовано 1976

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  20. 20
    Mineral resources of Adams county, Pennsylvania,
    по Stose, George Willis, 1869-1960
    Опубликовано 1925

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