Open AccessChange of the Economic Districts Grid in the Volga Economic Region
Author(s) -
Yuri V. Preobrazhenskiy,
Anastasiya Yu. Romanova
Publication year - 2018
Publication title -
izvestiâ saratovskogo universiteta. novaâ seriâ. seriâ nauki o zemle
Language(s) - English
Resource type - Journals
eISSN - 2542-1921
pISSN - 1819-7663
DOI - 10.18500/1819-7663-2018-18-4-234-242
Subject(s) - volga region , geography , economic geography , history , ancient history