Book

Istorii︠a︡ issledovaniĭ poleznykh iskopaemykh ėkspedit︠s︡ii︠a︡mi Akademii nauk SSSR

by A. A. Meni︠a︡ĭlov, Institut istorii estestvoznanii︠a︡ i tekhniki (Akademii︠a︡ nauk SSSR)