Arkhangelskiy A.D.,  Kopchenova E.V. K poznaniyu khimicheskogo sostava zheleznykh rud SSSR./Arkhangelsky A.D.,  Kopchenova E.V. To Understanding the Chemical Composition of Iron Ores of the USSR. In Russian - landofmagazines.com

TransliterationArkhangelskiy A.D., Kopchenova E.V. K poznaniyu khimicheskogo sostava zheleznykh rud SSSR.

In EnglishArkhangelsky A.D., Kopchenova E.V. To Understanding the Chemical Composition of Iron Ores of the USSR. In Russian

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