Showing 1 - 20 results of 54 for search '"Regionalism"', query time: 0.20s Refine Results
  1. 1
    Source and bedrock distribution of gold and platinum-group metals in the Slate Creek area, northern Chistochina Mining District, east-central Alaska /
    by Foley, Jeffrey Y.
    Published 1990
    Subjects: “...Gold ores Alaska Chistochina Region....”
    Government Document Microform Book
  2. 2
    Restoration of surface vegetation on uranium wastes at Uravan, Colo. /
    by Froisland, L. J. (Lawrence J.)
    Published 1982
    Subjects: “...Reclamation of land Colorado Uravan Region....”
    Government Document Book
  3. 3
    Executive summary of the Bureau of Mines investigations in the Valdez Creek Mining District, Alaska /
    by Balen, Michael D.
    Published 1991
    Subjects: “...Mines and mineral resources Alaska Valdez Region....”
    Government Document Book
  4. 4
    A columbium-bearing regolith on Upper Idaho Gulch, near Tofty, AK /
    by Warner, J. Dean
    Published 1986
    Subjects: “...Niobium ores Alaska Tofty Region....”
    Government Document Book
  5. 5
    Mineral resources of the Appalachian region /
    Published 1968
    Subjects: “...Mines and mineral resources Appalachian Region....”
    Government Document Book
  6. 6
    Comparative study of blasting vibrations from Indiana surface coal mines /
    Published 1989
    Subjects: “...Blasting Indiana Evansville Region....”
    Government Document Book
  7. 7
    Assessment of subsidence data from the northern Appalachian basin for subsidence prediction /
    by Tandanand, Sathit
    Published 1982
    Subjects: “...Coal mines and mining Appalachian Region....”
    Government Document Book
  8. 8
    Comparisons between cross-measure boreholes and surface gob holes /
    by Goodman, Tobias W.
    Published 1986
    Subjects: “...Coalbed methane drainage Pennsylvania Ebensburg Region Testing....”
    Government Document Book
  9. 9
    Roof control of stress-relief jointing near outcrops in central Appalachian drift coal mines /
    by Sames, Gary P.
    Published 1992
    Subjects: “...Joints (Geology) Appalachian Region....”
    Government Document Microform Book
  10. 10
    Practices for protecting and enhancing fish and wildlife on coal surface-mined land in central and southern Appalachia /
    by Ambrose, Richard E.
    Published 1983
    Subjects: “...Coal mines and mining Environmental aspects Appalachian Region....”
    Government Document Book
  11. 11
    Influence of subjacent gob on longwall development mining in the Upper Kittanning Coalbed of south-central Pennsylvania /
    by Bauer, Eric R.
    Published 1992
    Subjects: “...Ground control (Mining) Pennsylvania Ebensburg Region....”
    Government Document Microform Book
  12. 12
    Subsidence over the end of a longwall panel /
    by Jeran, P. W.
    Published 1991
    Subjects: “...Mine subsidences Appalachian Region....”
    Government Document Book
  13. 13
    Timing and duration of subsidence due to longwall mining.
    by Jeran, P. W.
    Published 1995
    Subjects: “...Mine subsidences Appalachian Region....”
    Government Document Microform Book
  14. 14
    Preliminary map showing the distribution and thickness of sandstone in the lower member of the Pittsburgh formation, southwestern Pennsylvania and northern West Virginia /
    by Roen, John B.
    Published 1973
    Subjects: “...Geology Pennsylvania Waynesburg Region Maps....”
    Government Document Map
  15. 15
    Geologic and ground-control aspects of an experimental shortwall operation in the upper Ohio Valley /
    by Moebs, Noel N., Curth, Ernest A.
    Published 1976
    Subjects: “...Mining geology Ohio Valley Region....”
    Government Document Book
  16. 16
    Flotation responses of two Duluth complex copper-nickel ores /
    by Schluter, R. B. (Robert B.)
    Published 1980
    Subjects: “...Copper ores Minnesota Duluth Region....”
    Government Document Book
  17. 17
    Surface subsidence over a room-and-pillar mine in the western United States /
    by Magers, Jeff A.
    Published 1993
    Subjects: “...Mine subsidences Colorado Palisade Region....”
    Government Document Microform Book
  18. 18
    Industrial minerals of the Valdez Creek Mining District, Alaska /
    by Southworth, Dennis D.
    Published 1990
    Subjects: “...Industrial minerals Alaska Valdez Region....”
    Government Document Microform Book
  19. 19
    Low-frequency vibrations produced by surface mine blasting over abandoned underground mines /
    by Siskind, D. E.
    Published 1987
    Subjects: “...Blasting Indiana Blanford Region....”
    Government Document Book
  20. 20
    Geologic investigations near an underhand cut-and-fill stope, Lucky Friday Mine, Mullan, ID /
    by Scott, Douglas F.
    Published 1993
    Subjects: “...Rock bursts Idaho Mullan Region....”
    Government Document Microform Book
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