Novye dannye o mestorozhdeniiakh kor vyvetrivaniia i rossypiakh tantala za rubezhom
Contributors: Potemkin, Kirill Viktorovich; Piatnov, Valentin Ivanovich
Publisher: "Nauka"
Published: 1972
Place of publication: Moskva
Language: rus
Number of pages: 75
Subjects: Tantalum ores