Past of Russian north

Platonov, Sergey FedorovichPast of the Russian North: essays on the history of the colonization of Pomorius / Acad.S.F.Platonov.- Berlin: Obelisk, 1924. -107 s .. -.1. Russia, XII - the end of the XV century.- Territory and population.2. Russia, XVI - XVII centuries.- Territory and population - historiography - colonization.Resettlement.Electronic Source: PB