Yazar
d v kovalev
7 cilt bulundu.
Dmitriĭ Vladimirovich Kovalev, D. V. Kovalëv · Moskovskiĭ pedagogicheskiĭ gos. un-t
309 sayfa · 2004
Rural conditions / Land tenure / History / Economic policy / Peasants
D. V. Kovalev · Izdatelʹstvo I︠U︡zhnogo federalʹnogo universiteta
222 sayfa · 2020
Electronic commerce / Economics / Information technology / Economic policy
D. V. Kovalëv · "Prometeĭ"
139 sayfa · 2000
Peasantry / Economic conditions / History / Economic policy / Peasants
V. F. Kovalev, N. I. Plotnikov, N. D. Budanov · Akademii͡a nauk SSSR, Uralʹskiĭ filial
362 sayfa · 1965
Groundwater / Hydrogeology
V. V. Pokshishevskiĭ, D. I. Valenteĭ, S. A. Kovalev, Geograficheskoe obshchestvo Soi︠u︡za SSR, Geograficheskoe obshchestvo Soi͡uza SSR, Mezhduvedomstvennoe soveshchanie po geografii naselenii︠a︡ (2nd 1967 Moscow) · Izd-vo Moskovskogo universiteta
261 sayfa · 1967
Demography / Congresses / Population