Kaluzhskai︠a︡ oblastʹ za 50 let
Subtitle: statisticheskiĭ sbornik
By: [Redakt︠s︡ii︠a︡: F. S. Savenkov]
Published: 1967
Place of publication: Kaluga
Language: rus
Number of pages: 167
Subjects: Statistics
Notes: "Sbornik soderzhit vazhneĭshie dannye ... za 1913-1966 gody." (cf. p.[2])