Ėkonomicheskai͡a︡ ėffektivnostʹ povyshenii͡a︡ kachestva ugleĭ
Subtitle: [uchebnik]
By: I. S. Blagov, V. K. Turchenko.
Contributors: Turchenko, Vasiliĭ Kuzʹmich, joint author.
Publisher: Nedra
Published: 1978
Place of publication: Moskva
Language: rus
Number of pages: 158
Subjects: Coal mines and mining -- Quality control.; Coal -- Analysis.
Notes: Bibliography: p. 155-[157]
Russian in Cyrillic script.