Kaliningradskai︠a︡ oblastʹ v t︠s︡ifrakh
Publisher: Kaliningradskoe Knizhnoe izd-vo
Published: 1968
Place of publication: Kaliningrad
Language: rus
Number of pages: 138
Subjects: Statistics
Notes: Prepared by D.K. Pchelkin and others.

Statisticheskiĭ material sostavlen d.K. Pchelkinym.