Title: Opyt drobnogo geobotanicheskogo raĭonirovanii︠a︡ severnogo sklona Bolʹshogo Kavkaza (na primere Karachai︠a︡)
Subjects: Plants
Places: Russia (Federation), Karachaevo-Cherkesskai︠a︡ avtonomnai︠a︡ oblastʹ, Karachay-Cherkessia