Field evaluation of a proximity alarm device /

Bibliographic Details
Main Author:	Reynolds, Richard L.
Corporate Author:	United States. Mining Enforcement and Safety Administration
Format:	Government Document Book
Language:	English
Published:	[Washington] : U.S. Dept. of the Interior, Mining Enforcement and Safety Administration, [1976]
Series:	Informational report (United States. Mining Enforcement and Safety Administration) ; 1035.
Subjects:	Cranes, derricks, etc. > Safety appliances. Electric lines > Safety measures.

Description
Physical Description:	2 unnumbered pages, 8 pages : illustrations ; 27 cm.