Short description: In Russian. Kovalsky, Vitaly Vladimirovich. Kimberlite rocks of Yakutia and the basic principles of their petrogenetic classification. Moscow: Publishing House of Acad. sciences of the USSR, 1963. Kimberlitovye porody Yakutii i osnovnye printsipy ikh petrogeneticheskoy klassifikatsii. In Russian /Kimberlite rocks of Yakutia and the basic principles of their petrogenetic classification . 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. SKU6309026