Nefėdkin, A. K. (Aleksandr Konstantinovich), author.
Anchorage, Alaska : US Department of Interior, National Park Service, Shared Beringian Heritage Program, 2014.
2014
Nefėdkin, A. K. (Aleksandr Konstantinovich), author.
Anchorage, Alaska : US Department of Interior, National Park Service, Shared Beringian Heritage Program, 2014.
2014