Sovershenstvovanie sistem razrabotki so shchitovymi perekrytii͡a︡mi
By: Akademii͡a︡ nauk SSSR, Sibirskoe otdelenie, Institut gornogo dela ; otvetstvennyĭ redaktor N.A. Chinakal.
Contributors: Chinakal, N. A. 1888-; Institut gornogo dela (Akademii͡a︡ nauk SSSR. Sibirskoe otdelenie)
Publisher: Nauka, Sibirskoe otd-nie
Published: 1965
Place of publication: Novosibirsk
Language: rus
Number of pages: 159
Subjects: Mining engineering.
Notes: Includes bibliographies.
Errata slip inserted.