Materials for the geography of the area of ​​the River Niva (Kola Peninsula)

Materials for the geography of the area of ​​the River Niva (Kola Peninsula).- Leningrad: Publishing House Acad.Sciences of the USSR, 1933. -68 p.: Il., Maps., Table .. - (Proceedings of the Council for the Study of Productive Forces. Series Kollyanan of the USSR; Vol. 6).-1000 copies.Electronic Source: PB