Laboratory evaluation of the Leitz Tyndallometer TM-Digital /

Bibliographic Details
Main Author:	Tomb, Thomas F.
Corporate Author:	United States. Mining Enforcement and Safety Administration
Other Authors:	Treaftis, Harry N., Thompson, Eileen M.
Format:	Government Document Book
Language:	English
Published:	[Arlington, Va.] : U.S. Dept. of the Interior, Mining Enforcement and Safety Administration, 1977.
Series:	Informational report (United States. Mining Enforcement and Safety Administration) ; 1051.
Subjects:	Mine dusts > Measurement. Mine safety > Equipment and supplies.

Description
Physical Description:	2 unnumbered pages, 7 pages : graphs ; 27 cm.
Bibliography:	Bibliographical footnotes.