For citations:
Saran A.Yu. Elimination of Districts in 1930 and Crisis of Mega-areas (on the Example of Central Black Earth Region). Administrative Consulting. 2016;(10):208-218. (In Russ.)
Saran A.Yu. Elimination of Districts in 1930 and Crisis of Mega-areas (on the Example of Central Black Earth Region). Administrative Consulting. 2016;(10):208-218. (In Russ.)