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Soviet Union. Geologicheskiĭ komitet
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schema:name | Soviet Union. Geologicheskiĭ komitet; Геологический комитет; Soviet Union. Comité géologique; Soviet Union. Vysshiĭ sovet narodnogo khozi︠a︡ĭstva. Geologicheskiĭ komitet; Soviet Union. Vsesoi︠u︡znyĭ geologicheskiĭ komitet; Soviet Union. Geological Committee; Russia (1923- U.S.S.R.). Geologicheskiĭ komitet |