Decisions of the IV Congress of Osoaviakhim of Chuvashia (July 3-5, 1936)

Description	Decisions of the IVth Congress of Osoaviakhim of Chuvashia (July 3-5, 1936). - [Cheboksary: ​​Type. CA. Osoaviakhima, 1936]. -11 s .. -5000 copies. . Source of the electronic copy: PB
Catalogue object	История
Collections	Year of Volunteers in Russia → Volunteer movement during 1917–1991 → Soviet voluntary defence organizations → Osoaviakhim regional branches → Osoaviakhim in Chuvashia