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  • Bibliography
| Last Updated: :15/11/2019

BIBLIOGRAPHY

Title : Ultra Low Frequency Electromagnetic Fire Alarm System for Underground Mines
Subject : Mine Fire
Volume No. : Report of Investigations 9377
Issue No. : 
Author : K. E. Hjelmstad and W. H. Pomroy
Printed Year : 1991
No of Pages  : 17
Description : 

Ultra Low Frequency Electromagnetic Fire Alarm System for Underground Mines