The city of Kotlas and its role in the development of the national economy of the Northern Territory: the materials are special:...

The city of Kotlas and its role in the development of the national economy of the Northern Territory: the materials are special: economy.surveys with the application.3 large, 14 small cards, 7 dialect.and 10 photos in the text.- Leningrad: Sev.-Dvinsk.lips.planned commission, 1928. -605: Territory..Source of an electronic copy: Russian Geographical Society