A short description of the Bakalsky deposit of iron (South Ural) belonging to MM. Balaschoff
Publisher: publisher not identified
Published: 1893
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 22
Subjects: Iron mines and mining; Iron ores
Notes: One leaf inserted: The hand boring instrument of the system of Sigismund Woyslaw, mining engineer.