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  1. 1
    Hydrologic data from the study of acidic contamination in the Miami Wash-Pinal Creek area, Arizona, water years 1994-96 /
    by Konieczki, A. D.
    Published 1997
    Government Document Microform Book
  2. 2
    Acid-neutralizing potential of minerals in intrusive rocks of the Boulder batholith in northern Jefferson County, Montana /
    Published 1998
    Government Document Microform Book
  3. 3
    Chemical and mineralogical characteristics and acid-neutralizing potential of fresh and altered rocks and soils of the Boulder River headwaters in Basin and Cataract creeks of northern Jefferson County, Montana /
    by Desborough, George A.
    Published 1998
    Government Document Microform Book
  4. 4
    Sources of coal-mine drainage and their effects on surface-water chemistry in the Claybank Creek Basin and vicinity, north-central Missouri, 1983-84 /
    by Blevins, Dale W.
    Published 1986
    Government Document Microform Book
  5. 5
    Estimated average annual alkalinity of six streams entering Deep Creek Lake, Garrett County, Maryland /
    by Hodges, Arthur L.
    Published 1985
    Government Document Microform Book
  6. 6
    Role of oxygen transfer in acid mine drainage treatment /
    by Hustwit, C. C. (Craig C.)
    Published 1992
    Government Document Microform Book
  7. 7
    Hydrologic data from the study of acidic contamination in the Miami Wash-Pinal Creek area, Arizona, water years 1990-91 /
    by Longsworth, S. A.
    Published 1992
    Government Document Microform Book
  8. 8
    Adding sodium hydroxide to study metal removal in a stream affected by acid mine drainage /
    Published 1993
    Government Document Microform Book
  9. 9
    Neutralization of acidic discharges from abandoned underground coal mines by alkaline injection /
    by Aljoe, William W.
    Published 1993
    Government Document Microform Book
  10. 10
    Analytical results for sedge samples collected on the wetland receiving acid mine drainage waters from St. Kevin Gulch, Leadville, Colorado /
    Published 1991
    Government Document Microform Book
  11. 11
    Development of an enzyme linked immunosorbent assay to determine the numbers of chemolithotrophic bacteria at acid mine drainage sites.
    by Blake, R. C., II
    Published 1990
    Government Document Microform Book
  12. 12
    Inhibition of acidic mine drainage using anti-bacterial substances.
    Published 1990
    Government Document Microform Book
  13. 13
    Neutralization of acid mine drainage influenced by organic additions /
    by Brugam, Richard B.
    Published 1991
    Government Document Microform Book
  14. 14
    Long-term removal and retention of iron and manganese from acidic mine drainage by wetlands.
    Published 1990
    Government Document Microform Book
  15. 15
    Geologic framework and environmental geology of the Summitville, Colorado acid-sulfate mineral deposit.
    by Gray, John E., 1956-
    Published 1993
    Government Document Microform Book
  16. 16
    Natural acid drainage from altered areas within and adjacent to the upper Alamosa River basin, Colorado.
    Government Document Microform Book
  17. 17
    Acid mine drainage at the Holden deposit, Chelan County, Washington.
    by Kilburn, James E.
    Published 1995
    Government Document Microform Book
  18. 18
    Secondary mineralogy of altered rocks, Summitville Mine, Colorado.
    Published 1995
    Government Document Microform Book
  19. 19
    Reactivity in the South Spoils and Hillside Dump at the Midnite Mine.
    by Moore, Bruce W.
    Published 1996
    Government Document Microform Book
  20. 20
    An update on USGS studies of the Summitville mine and its downstream environmental effects.
    by Plumlee, Geoffrey S.
    Published 1995
    Government Document Microform Book
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