Incendivity of Some Coal-Cutter Materials by Impact-Abrasion in Air-Methane.
Contributors: Blickensderfer, R.; Deardoff, D.; Kelley, J.
Series: Report of investigations (United States. Bureau of Mines) -- 7930
Publisher: s.n
Published: 1974
Place of publication: S.l
Language: eng
Notes: 1