Excavation of mine openings
By: [by] D. Onika.
Edition: [Rev. ed.] Translated from the Russian by Victor Shiffer.
Publisher: Mir Publishers
Published: 1972
Place of publication: Moscow
Language: eng
Number of pages: 458
Subjects: Shaft sinking.; Coal mines and mining.
Notes: Bibliography: p. [448]-449.
Rev. translation of Provedenie gornykh vyrabotok.