The effects of rope speed and moisture on the use of scrapers in mining
By: by J. D. Forrester and Ronald L. Carmichael.
Contributors: Carmichael, Ronald Lad.
Series: Missouri.  University.  School of Mines and Metallurgy.  Bulletin.  Technical series,; v. 18, no. 1
Publisher: Missouri School of Mines
Published: 1947
Place of publication: Rolla
Language: eng
Number of pages: 31
Subjects: Mine haulage
Other titles: Scrapers in mining.
Notes: Bibliography: p. [30]-31.