Ėkonomicheskie ocherki po redkim zemli͡a︡m.
Publisher: Izd-vo Akademii nauk SSSR
Published: 1961
Place of publication: Moskva
Language: rus
Number of pages: 439
Subjects: Rare earth metals.
Notes: Bibliography: p. 379-[484]
At head of title: Akademii͡a︡ nauk SSSR. Institut mineralogii, geokhimii i kristallokhimii redkikh ėlementov.