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Analyses of tipple and delivered samples of coal :collected during fiscal year 1959
Spectrophotometric determination of trace amounts of copper in tungsten metal powder
Copper recovery from segregation-flotation concentrates by ammoniacal-ammonium carbonate leaching
Deoxidation of blister copper by gaseous reduction
Laboratory smelting of copper precipitator dust
Determination of copper in tungsten metal and tungstic oxide
Removing copper from copper-clad steel by oxidation
Determination of copper with disodium ethylenedinitrilo tetraacetate (EDTA)
Thermodynamic data for cuprous and cupric oxides
Recovery of lead and copper from blast furnace matte
Fracturing a deposit with nuclear explosives and recovering copper by the in-situ leaching method
Copper hydrometallurgy :a review and outlook
Laboratory studies on the use of sodium sulfate for removing copper from molten iron
Copper removal from steel scrap by thermal treatment :feasibility study
Analyses of tipple and delivered samples of coal :collected during fiscal year 1968