Search Results - "Report of Investigations"

  1. 21

    Design of an experimental arc furnace / by Hartman, Alan D.

    Published 1992
    “…Report of investigations ;…”
    Book
  2. 22

    Dewatering of Alaska placer effluent using PEO / by Sharma, Sandeep K.

    Published 1992
    “…Report of investigations ;…”
    Book
  3. 23

    Recycling of neodymium iron boron magnet scrap /

    Published 1993
    “…Report of investigations ;…”
    Book
  4. 24

    Effect of ultralow frequency signaling on blasting array current /

    Published 1993
    “…Report of investigations ;…”
    Book
  5. 25

    Hydrometallurgical production of copper from flotation concentrates /

    Published 1993
    “…Report of investigations ;…”
    Book
  6. 26

    Use of oxygen-enriched gas for the oxidation of acid and fluxed taconite pellets /

    Published 1993
    “…Report of investigations ;…”
    Book
  7. 27

    Field evaluation of cable bolt supports, homestake mine, lead, SD /

    Published 1993
    “…Report of investigations ;…”
    Book
  8. 28

    Strenght characteristics and air-linkage determinations for alternative mine seal designs /

    Published 1993
    “…Report of investigations ;…”
    Book
  9. 29

    Evaluation of catalyzed diesel particulate filters used in an underground metal mine /

    Published 1993
    “…Report of investigations ;…”
    Book
  10. 30

    Impact of air velocity on the development and detection of small coal fires /

    Published 1993
    “…Report of investigations ;…”
    Book
  11. 31

    Effect of nonionic surfactants on chalcopyrite leaching under dump chemical conditions / by Sandoval, S. P. (Scot Philip), 1958-

    Published 1990
    “…Report of investigations (United States.…”
    Book
  12. 32

    Column flotation of multiple products from a fluorite ore / by Peterson, M. R.

    Published 1990
    “…Report of investigations (United States.…”
    Book
  13. 33

    Impact of using auxiliary fans on coal mine ventilation efficiency and cost /

    Published 1990
    “…Report of investigations (United States.…”
    Book
  14. 34

    Laboratory evaluation of cable bolt supports (in two parts) / by Goris, J. M.

    Published 1990
    “…Report of investigations (United States.…”
    Book
  15. 35

    Evaluation of Synthetic fluorspar in BOF slags /

    Published 1981
    “…Report of investigations (United States.…”
    Book
  16. 36

    Ceramic mold inserts for use in ferrous diecasting / by Davis, E. G. (Edward George), 1932-

    Published 1981
    “…Report of investigations (United States.…”
    Book
  17. 37

    Polymeric concentration determined by drag reduction / by Zatko, Jalna R.

    Published 1981
    “…Report of investigations (United States.…”
    Book
  18. 38

    Prompt copper recovery from mine strip waste /

    Published 1975
    “…Report of investigations (United States.…”
    Book
  19. 39

    Factor of safety charts for estimating the stability of saturated and unsaturated tailings pond embankments / by Tesarik, D. R. (Douglas R.)

    Published 1981
    “…Report of investigations (United States.…”
    Book
  20. 40

    Characterization and beneficiation of phosphate-bearing rocks from northern Michigan / by Brown, L. L. (Lawrence L.)

    Published 1981
    “…Report of investigations (United States.…”
    Book