Replacing brattice cloth at coal faces with air curtains and diffuser fans,
a preliminary study /
by Richard J. Bielicki, Edward D. Thimons, and Fred N. Kissell.
APA Citation
Bielicki, R. J., Kissell, F. N., Thimons, E. D.. (1975). Replacing brattice cloth at coal faces with air curtains and diffuser fans: a preliminary study. [Pittsburgh, Pa.]: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Bielicki, Richard J, Fred N Kissell, and Edward D. Thimons. Replacing Brattice Cloth At Coal Faces With Air Curtains And Diffuser Fans: a Preliminary Study. [Pittsburgh, Pa.]: U.S. Dept. of the Interior, Bureau of Mines, 1975.
Warning: These citations may not always be complete (especially for serials).