En
Ru
| Description |
Population of the European North of Russia in the first quarter of the twentieth century: dynamics and direction of social processes / Trohin T.I.- 2012. -605 - People, territory..Electronic copy source: Safety.Website
|
|---|
| Description |
Population of the European North of Russia in the first quarter of the twentieth century: dynamics and direction of social processes / Trohin T.I.- 2012. -605 - People, territory..Electronic copy source: Safety.Website
|
|---|