Nevedomye zemli
Subtitle: sredi tundr i pustynʹ, bolot i gor
By: R.K. Balandin.
Publisher: "Myslʹ,"
Published: 1980
Place of publication: Moskva
Language: rus
Number of pages: 219
Subjects: Balandin, Rudolʹf Konstantinovich.; Geologists -- Soviet Union -- Biography.