Trudy burovogo otdela ...
Subtitle: The report of the drilling department ... Drilling operations at the exploration of the region of the Kursk magnetic anomarly
Series: Its Trudy .... Transactions -- v. 9
Publisher: Akts. "Promizdat" o-vo
Published: 1926
Place of publication: Moskva
Language: rus
Number of pages: 205
Subjects: Boring; Iron ores
Notes: In Russian, with English summary.