TransliterationPerlov, Egorichev, Petrakovskiy, Fedotov, Bannyy. Tekhnicheskiy progress i toplivoenergoprotreblenie v chernoy metallurgii.
In EnglishPerlov, Egorichev, Petrakovsky, Fedotov, Bannyi. Technological progress and fuel and energy consumption in the ferrous metallurgy. In Russian
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