Postanovleni︠︡ia KPSS i Sovetskogo pravitelʹstva ob okhrane zdorovʹi︠a︡ naroda / [sostaviteli sbornika P.I. Kalʹi︠u︡, N.N. Morozov].
- Soviet Union.
- Date:
- 1958
Licence: Public Domain Mark
Credit: Postanovleni︠︡ia KPSS i Sovetskogo pravitelʹstva ob okhrane zdorovʹi︠a︡ naroda / [sostaviteli sbornika P.I. Kalʹi︠u︡, N.N. Morozov]. Source: Wellcome Collection.
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