Siberia : in two books / Georgi Markov ; [translated from the Russian, book 1, Kathleen Cook; book 2, Eve Manning ; illustrated by P. Pinkisevich]. (Progress Soviet authors library)
Siberia : in two books / Georgi Markov ; [translated from the Russian, book 1, Kathleen Cook; book 2, Eve Manning ; illustrated by P. Pinkisevich].