New Publications

New Publications

4.11 - 1251 ratings - Source

The manual is a state-of-the- art report based on the technology and instruments developed to extinguish coal mine ... Use of Room Temperature Diodes in Monitoring Specific Gases in Air, Particularly Methane and Carbon Monoxide, anbsp;...

Title:New Publications
Author:United States. Bureau of Mines
Publisher: - 1974


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