Meliorativnai︠a︡ geografii︠a︡ Nechernozemnoĭ zony RSFSR
An edition of Meliorativnai︠a︡ geografii︠a︡ Nechernozemnoĭ zony RSFSR (1980)
[stateĭ]
By A. M. Shulʹgin
Publish Date
1980
Publisher
MFGO SSSR
Language
rus
Pages
99