In Russian. Donchenko, Kim Borisovich. Comparative geological and economic characteristics of industrial types of mineral deposits. Moscow: 1970. Sravnitel'naya geologo-ekonomicheskaya kharakteristika promyshlennykh tipov mestorozhdeniy poleznykh iskopaemykh. In Russian /Comparative geological and economic characteristics of industrial types of mineral deposits . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7114562