Kuz'minov, P.A. and Gurtuev, R.S. 2025. THE MALKINSKOYE POLYMETALLIC ORE DEPOSIT DEVELOPMENT PROJECT OF THE 1930s: A HISTORICAL ANALYSIS. History, Archeology and Ethnography of the Caucasus. 21, 1 (Apr. 2025), 45–55. DOI:https://doi.org/10.32653/CH21145-55.