Chetyre katastrofy
Subtitle: vospominanīi︠a︡
Published: 1920
Place of publication: Riga]
Language: rus
Number of pages: 168
Subjects: History
Notes: At head of title: Gen. K. Gopper.

Microfilm. New York, N.Y. : Columbia University Libraries, 1988. 1 microfilm reel ; 35 mm.