Jet fan effectiveness as measured with SF?tracer gas /

Bibliographic Details

Main Author:	Matta, Joseph E.
Corporate Author:	United States. Bureau of Mines
Other Authors:	Thimons, Edward D., Kissell, Fred N.
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of the Interior, Bureau of Mines, 1978.
Series:	Report of investigations (United States. Bureau of Mines) ; 8310.
Subjects:	Mine ventilation. Fans (Machinery)