Estestvennai͡a︡ ti͡a︡ga glubokikh shakht
By: B.I. Medvedev, A.M. Gushchin, V.L. Lobov.
Contributors: Gushchin, A. M.; Lobov, V. L.
Publisher: "Nedra"
Published: 1985
Place of publication: Moskva
Language: rus
Number of pages: 75
Subjects: Mine ventilation.
Notes: Bibliography: p. 75-[76]