Title: Gorno-geologicheskie i geomekhanicheskie uslovii︠a︡ razrabotki zheleznorudnykh mestorozhdeniĭ v Altae-Sai︠a︡nskoĭ skladchatoĭ oblasti
Subjects: Iron mines and mining
Places: Russia (Federation), Sayan Mountains Region, Altai Mountains Region