Dust-control studies using scale models of coal mine entries and mining machines
By: by John A. Breslin and Anthony J. Stazisar ; Pittsburgh Mining and Safety.
Contributors: Strazisar, Anthony J. jt. auth.; United States. Bureau of Mines
Series: Report of investigations - Bureau of Mines ; 8191
Publisher: Dept. of the Interior, Bureau of mines
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Coal mines and mining -- United States -- Dust control.