Na sluzhbe prirode i nauke
Subtitle: dokumentalʹnai︠a︡ povestʹ o Kondo-Sosvinskom bobrovo-sobolinom zapovednike i o li︠u︡di︠a︡kh, kotorye tam rabotali
By: F.R. Shtilʹmark
Publisher: LOGATA
Published: 2002
Place of publication: Moskva
Language: rus
Number of pages: 159
Notes: Includes bibliographical references (p. 149-157).