problems, issues, and outlook VasiliAs V. Strishkov, United States. Bureau of Mines . Table 5-8. ... by methods of treatment (8, p. 100), percent Method Reverberatory: Raw charge Roasted charge Total Blast furnace Electric furnace Flashanbsp;...
|Title||:||The copper industry of the U.S.S.R.|
|Author||:||Vasiliĭ V. Strishkov, United States. Bureau of Mines|