En
RuGeographical position. Physiography
Geographical position. Physiography
Proceedings of scientific research institutes of industry. Proceedings of the Institute for the Study of the North. Issue. 44. The deposit of nepheline sands on the Kola Peninsula
Proceedings of scientific research institutes of industry. Moscow: Gostekhizdat, 1923-1932; Leningrad.
Borisov, P.A.Vyp. 44: The deposit of nepheline sands on the Kola Peninsula. Moscow: Izd. scientific-techn. Exercise. VSNKH, 1929.
Borisov, P.A.Vyp. 44: The deposit of nepheline sands on the Kola Peninsula. Moscow: Izd. scientific-techn. Exercise. VSNKH, 1929.
1929
РГО
Exploration of minerals on the Kola Peninsula, 1932.
Exploration of minerals on the Kola Peninsula, 1932 St. Petersburg: Presidential b. Yeltsin ", 2010.
2010
РГАКФД