Zoekresultaten - "United States."
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- Metallurgy 105
- Leaching 55
- Testing 34
- Waste disposal 34
- Coal mines and mining 31
- Analysis 30
- Copper 28
- Mines and mineral resources 24
- Recycling 23
- Flotation 20
- Electrometallurgy 19
- Environmental aspects 19
- Corrosion 17
- Mineral industries 16
- Thermal properties 16
- Tailings (Metallurgy) 15
- Gold 14
- Lead 14
- Mathematical models 14
- Mining machinery 14
- Rock mechanics 13
- Safety measures 13
- Cobalt 12
- Dust control 12
- Hydrometallurgy 12
- Mine fires 12
- Scrap metals 12
- Slag 12
- Steel 12
- Chalcopyrite 11
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81
An infrared examination of ion-exchanged montmorillonite treated with polyethylene oxide /
Gepubliceerd in 1986“…Report of investigations (United States. Bureau of Mines) ;…”
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82
High-temperature relative enthalpies of V b2 s0 b5 s /
Gepubliceerd in 1986“…Report of investigations (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
83
Chromium-chromite : Bureau of Mines assessment and research : proceedings of Bureau of Mines briefing held at Oregon State University, Corvallis, OR, June 4-5, 1985 /
Gepubliceerd in 1986“…Information circular (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
84
The commercial storage of fruits, vegetables, and florist and nursery stocks /
Gepubliceerd in 1986“…Agriculture handbook (United States. Dept. of Agriculture) ;…”
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85
Tin reconnaissance of the Kanuti and Hodzana rivers uplands, central Alaska /
Gepubliceerd in 1986“…Information circular (United States. Bureau of Mines) ;…”
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86
Foreign direct investment in the U.S. minerals industry /
Gepubliceerd in 1987“…Information circular (United States. Bureau of Mines) ;…”
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87
Damping properties of selected steels and cast irons /
Gepubliceerd in 1987“…Report of investigations (United States. Bureau of Mines) ;…”
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88
Flake and high crystalline graphite availability--market economy countries : a minerals availability appraisal /
Gepubliceerd in 1987“…Information circular (United States. Bureau of Mines)…”
Overheidsdocument Boek -
89
Evaluation of selected lode gold deposits in the Chugach National Forest, Alaska /
Gepubliceerd in 1987“…Information circular (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
90
Waveform analysis of electric furnace arcs as a diagnostic tool /
Gepubliceerd in 1986“…Report of investigations (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
91
Recovery of fluorite and byproducts from Fish Creek deposit, Eureka County, NV /
Gepubliceerd in 1986“…Report of investigations (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
92
Spontaneous combustion fire detection for deep metal mines /
Gepubliceerd in 1986“…Information circular (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
93
Survey of nuisance and biologically active dusts in metal and nonmetal mines /
Gepubliceerd in 1987“…Information circular (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
94
Extended bumper designs for large haulage trucks /
Gepubliceerd in 1987“…Report of investigations (United States. Bureau of Mines) ;…”
Overheidsdocument Boek -
95
Safe cleaning of State of Maine filters using EDTA-type chelating agents /
Gepubliceerd in 1986“…Information circular (United States. Bureau of Mines) ;…”
Boek -
96
Effect of aloying elements on oxidation of low-chromium alloys /
Gepubliceerd in 1986“…Report of investigations (United States. Bureau of Mines) ;…”
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97
Potash availability--market economy countries : a mineral availability appraisal /
Gepubliceerd in 1986“…Information circular (United States. Bureau of Mines) ;…”
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98
Columbium availability--market economy countries : a minerals availability appraisal /
Gepubliceerd in 1986“…Information circular (United States. Bureau of Mines) ;…”
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99
Correlating abrasive wear to alloy additions in low-alloy steels /
Gepubliceerd in 1986“…Report of investigation (United States. Bureau of Mines) ;…”
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100
Placer gold deposits of the Eagle Trough, upper Yukon River region, Alaska /
Gepubliceerd in 1986“…Information circular (United States. Bureau of Mines) ;…”
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