Yazar
Michael Sapko
4 cilt bulundu.
Cilt sonuçları
Compendium of Structural Testing Data for 20-Psi Coal Mine Seals
Karl Zipf, Eric Weiss, Samuel Harteis, Michael Sapko · CreateSpace Independent Publishing Platform
158 sayfa · 2009
Kategori yok
Results of in-Mine Research in Support of the Investigation of the Sago Mine Explosion
Kenneth Cashdollar, Eric Weiss, Samuel Harteis, Michael Sapko, John Urosek · CreateSpace Independent Publishing Platform
148 sayfa · 2009
Kategori yok
Recommendations for a New Rock Dusting Standard to Prevent Coal Dust Explosions in Intake Airways
Kenneth Cashdollar, Michael Sapko, Eric Weiss, Marcia Harris, Chi-Keung Man · CreateSpace Independent Publishing Platform
58 sayfa · 2010
Kategori yok
Performance of a Polyurethane Core Seal Tested in a Hydrostatic Chamber
Dennis Dolinar, Michael Sapko, Samuel Harteis, Centers for Disease Control and Prevention Staff, National Institute for Occupational Safety and Health. · CreateSpace Independent Publishing Platform
46 sayfa · 2008
Kategori yok