K voprosu o edinoĭ klassifikat͡s︡ii gornykh porod.
Publisher: Ugletekhizdat
Published: 1947
Place of publication: Moskva
Language: rus
Number of pages: 93
Subjects: Rocks -- Classification.; Boring.; Blasting.
Notes: "Literatura": p. [95].
"Izli͡u︡zhennye [materialy] ... obsuzhdalisʹna shirokom soveshchanii 14 noi͡a︡bri͡a︡ 1946 goda, sozvannom Gornym VNITO i Domom inzhenera i tekhniki im. Dzerzhinskogo."