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Modeling and Data Analysis of 50 to 5000 kHz Radio Wave Propagation in Coal Mines

February 1990

This supplement to the final report is a collection of interim and monthly reports and working memoranda prepared during the course of this program to document the progress, methods and results of the work.

Author(s):Lagace-RL, Emslie-AG, Grossman-MA
Reference:Arthur D Little, Inc. U.S. Bureau of Mines Contract No. H0346045-2. 1990; :1-238

   h0346045-2 (PDF, 9904 KB) (image based PDF - searchable with Adobe Reader 7)


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Page last updated: September 17, 2008
Content Source: National Institute for Occupational Safety and Health (NIOSH) Mining Division