Reducing dust at longwall shearers by confining the dust cloud to the face
By: by Fred Kissell ... [et al.]
Contributors: Kissell, Fred N; United States. Bureau of Mines
Series: Technical progress report -- TPR 111; Bureau of Mines technical progress report -- TPR 111
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1981
Place of publication: Pgh. [i.e. Pittsburgh], Pa
Language: eng
Number of pages: 21
Subjects: Coal mines and mining -- Dust control -- United States
Notes: "Bureau of Mines Respirable Dust Control Program."

"February 1981."