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Cover for Kenneth L Cashdollar · Recommendations for a New Rock Dusting Standard to Prevent Coal Dust Explosions in Intake Airways (Paperback Book) (2010)

Recommendations for a New Rock D... (2010)

Kenneth L Cashdollar

Cover for Kenneth L Cashdollar · Results of In-mine Research in Support of the Investigation of the Sago Mine Explosion (Paperback Book) (2009)

Results of In-mine Research in S... (2009)

Kenneth L Cashdollar