Geograficheskie osobennosti osvoeniia taezhnykh raionov Zapadno-Sibirskoi nizmennosti

Vorobʹev, Vladimir Vasilʹevich (Harvard local name), Kompleksnaia geograficheskaia Obʹ -Irtyshskaia ekspeditsiia, Institut geografii Sibiri i Dalʹnego Vostoka (Akademii︠a︡ nauk SSSR)