Author
Akademi︠i︡a nauk SSSR
Imperatorskoe russkoe tekhnicheskoe obshchestvo. VI otd︠i︡el
2
Glavėnergoprom NKTP (Soviet Union)
1
Glav̇energoprom NKTP (Soviet Union)
1
Soviet Union. Narodnyĭ komissariat t︠i︡azheloĭ promyshlennosti
1
Soviet Union. Narodnyĭ komissariat ėlektrostan︠t︡siĭ i ėlektropromyshlennosti
1
Soviet Union. Narodny̆i komissariat t︠i︡azhelŏi promyshlennosti
1
Soviet Union. Narodny̆i komissariat ̇elektrostan︠t︡sĭi i ̇elektropromyshlennosti
1
Vseso︠i︡uznoe ėlektrotekhnicheskoe obʺedinenie (Soviet Union)
1
Vseso︠i︡uznoe ̇elektrotekhnicheskoe obʺedinenie (Soviet Union)
1