Short description: In Russian. Kolotukhina, Sofya Evgenievna. Geology of Africa's Rare Elements Deposits and Their Economic Meaning. Moscow: Science, 1964. Geologiya mestorozhdeniy redkikh elementov Afriki i ikh ekonomicheskoe znachenie. In Russian /Geology of Africa's Rare Elements and Their Economic Meaning . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU6314161