Showing 1 - 20 results of 508 for search '', query time: 0.19s Refine Results
  1. 1
    Hydrologic characteristics and water budget for Swift Creek Reservoir, Virginia, 1996 /
    by Skrobialowski, Stanley C.
    Published 1997
    Government Document Microform Book
  2. 2
    Design, revisions, and considerations for continued use of a ground-water-flow model of the coastal plain aquifer system in Virginia /
    by McFarland, E. Randolph
    Published 1998
    Government Document Book
  3. 3
    Benthic foraminifera and ostracoda from Virginia continental shelf /
    Published 1998
    Government Document Microform Book
  4. 4
    Environmental characteristics of the abandoned Greenwood Mine area, Prince William Forest Park, Virginia : implications for mercury geochemistry /
    by Seal, Robert R.
    Published 1998
    Government Document Microform Book
  5. 5
    Newly recognized en echelon fall lines in the Piedmont and Blue Ridge provinces of North Carolina and Virginia, with a discussion of their possible ages and origins /
    by Weems, R. E. (Robert E.)
    Published 1998
    Government Document Microform Book
  6. 6
    The effects of the Chesapeake Bay impact crater on the geological framework and correlation of hydrogeologic units of the lower York-James Peninsula, Virginia /
    by Powars, David S.
    Published 1999
    Get full text
    Government Document Book
  7. 7
    USGS ground-water flow model : an essential tool for managing the water supply of the Virginia coastal plain /
    by Erwin, Martha L.
    Published 1999
    Government Document Book
  8. 8
    Hydrogeologic framework and ground-water flow in the Fall Zone of Virginia /
    by McFarland, E. Randolph
    Published 1999
    Government Document Book
  9. 9
    Ground-water resources of Accomack and Northampton Counties, Virginia /
    by Sinnott, Allen, 1917-
    Published 1968
    Book
  10. 10
    Availability and distribution of heavy metals, nitrogen, and phosphorus from sewage sludge in the plant-soil-water continuum /
    Published 1987
    Book
  11. 11
    Evaluating potential groundwater contamination from contaminated soils /
    Published 1987
    Book
  12. 12
    Control of nonpoint source pollution in Virginia : an assessment of the local role /
    Book
  13. 13
    Silurian nomenclature and correlations in southwest Virginia and northeast Tennessee /
    Government Document Book
  14. 14
    Artificial recharge to a freshwater-sensitive brackish-water sand aquifer, Norfolk, Virginia /
    Government Document Book
  15. 15
    Alluvial ilmenite placer deposits, central Virginia /
    Government Document Book
  16. 16
    Fluvial sediment study of Fishtrap and Dewey Lakes drainage basins, Kentucky - Virginia /
    Government Document Book
  17. 17
    Triassic stratigraphy in the northern part of the Culpeper Basin, Virginia and Maryland /
    Government Document Book
  18. 18
    Land use and land cover information and air quality planning /
    by Reed, Wallace E.
    Published 1978
    Government Document Book
  19. 19
    Revised nomenclature and stratigraphic relationships of the Fredericksburg complex and Quantico formation of the Virginia Piedmont /
    by Pavlides, Louis, 1921-
    Published 1980
    Government Document Book
  20. 20
    A systematic revision of the ostracode species described by Ulrich and Bassler and by Malkin from the Chesapeake Group in Maryland and Virginia /
    by Forester, Richard M.
    Published 1980
    Government Document Book
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