Tracer gas as an aid in mine ventilation analysis [electronic resource] / E.D. Thimons and F.N. Kissell.

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Bibliographic Details
Online Access:	Online Access Online Access
Main Author:	Thimons, Edward D.
Corporate Author:	United States. Bureau of Mines
Other Authors:	Kissell, Fred N.
Format:	Government Document Electronic eBook
Language:	English
Published:	[Pittsburgh, Pa.?] : U.S. Dept. of the Interior, Bureau of Mines, [1974]
Series:	Report of investigations (United States. Bureau of Mines) ; 7917.
Subjects:	Mine ventilation. Sulfur hexafluoride as a test gas.

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Call Number:	HE 20.7131:7917
HE 20.7131:7917	Available