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The report of EE Anert, an article about the Pacific Geological Congress - the congress of geologists of the Far East in 1923 in Beijing and the article by PI Polevoy "Minerals and mining industry of Primorye"

Ryabikov Pavel Fedorovich, general, professor of the General Staff Academy.
Report of EE Anert, an article about the Pacific Geological Congress - the congress of geologists of the Far East in 1923 in Beijing and the article of PI Polevoy "Minerals and mining industry of Primorye."
1923
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