TransliterationVsesoyuznaya perepis naseleniya 1926 goda. Tom XX: Yuzhnaya polosa. Tsentralno-Chernozemnyy rayon.Sredne-Volzhskiy rayon. Nizhne-Volzhskiy rayon. Otdel II. Zanyatiya.
In EnglishAll-Union Population Census of 1926. Volume XX: Southern band. Central-Chernozemny rayon. Sredne-Volzhsky rayon. Nizhne-Volzhsky rayon. Division II. Classes. In Russian
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