検索結果 - "Report of investigations."

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  1. 1

    Electrowinning of copper from chloride solutions / 著者: Mussler, R. E. (Ralph E.)

    出版事項 1975
    “…Report of investigations ;…”
    図書
  2. 2

    Thermomechanical method for secondary breakage of hard rocks / 著者: Thirumalai, K.

    出版事項 1975
    “…Report of investigations ;…”
    図書
  3. 3

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

    出版事項 1993
    “…Report of investigations ;…”
    図書
  4. 4

    Effect of ultralow frequency signaling on blasting array current /

    出版事項 1993
    “…Report of investigations ;…”
    図書
  5. 5

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

    出版事項 1993
    “…Report of investigations ;…”
    図書
  6. 6

    Hydrometallurgical production of copper from flotation concentrates /

    出版事項 1993
    “…Report of investigations ;…”
    図書
  7. 7

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

    出版事項 1993
    “…Report of investigations ;…”
    図書
  8. 8

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

    出版事項 1993
    “…Report of investigations ;…”
    図書
  9. 9

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

    出版事項 1993
    “…Report of investigations ;…”
    図書
  10. 10

    Recycling of neodymium iron boron magnet scrap /

    出版事項 1993
    “…Report of investigations ;…”
    図書
  11. 11

    Steam-induced volatilization of silica from refractories / 著者: Sadler, L. Y.

    出版事項 1986
    “…Report of investigations ;…”
    図書
  12. 12

    A mass spectrometer method for determining helium in the parts-per-million to 10-percent range / 著者: Holland, Philip W.

    出版事項 1991
    “…Report of investigations ;…”
    不明
  13. 13

    Properties of Utah tar sands-south Seep Ridge area, P.R. Spring deposit / 著者: Johnson, L. A.

    出版事項 1975
    “…Report of investigations ;…”
    不明
  14. 14

    Determination of carbonate minerals of Green River Formation oil shales, Piceance Creek Basin, Colorado / 著者: Young, Neil B.

    出版事項 1975
    “…Report of investigations ;…”
    不明
  15. 15

    Electrochemical impedance spectroscopy study of corrosion of painted cold-rolled and electrogalvanized sheet steel for automotive use / 著者: Dattilo, M.

    出版事項 1990
    “…Report of investigations ;…”
    不明
  16. 16

    Laboratory determination of signature criteria for locating and monitoring abandoned mine fires / 著者: Kim, Ann G.

    出版事項 1991
    “…Report of investigations ;…”
    図書
  17. 17

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

    出版事項 1992
    “…Report of investigations ;…”
    図書
  18. 18

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

    出版事項 1992
    “…Report of investigations ;…”
    図書
  19. 19

    Purification of Clb2s-Ob2s leach liquors by zinc cementation 著者: Atkinson, G. B. (Gary B.)

    出版事項 1982
    “…Bureau of Mines report of investigations…”
    図書
  20. 20

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

    出版事項 1990
    “…Report of investigations (United States.…”
    図書