Problema mezhplanetnykh soobshcheniĭ v rabotakh K.E. T︠S︡iolkovskogo i drugikh otechestvennykh uchenykh
Subtitle: stenogramma publichnoĭ lekt︠s︡ii
Publisher: Znanie
Published: 1953
Place of publication: Moskva
Language: rus
Number of pages: 31
Subjects: Interplanetary voyages
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 2002. 1 microfilm reel ; 35 mm. NEH Project (SCH2) Master negative: 2002-86093-1. No. 1 on a reel of 16 titles.