Yazar
deno m pappas
6 cilt bulundu.
Deno M. Pappas · U.S. Dept. of the Interior, Bureau of Mines
20 sayfa · 1987
Mine accidents / Mine roof control
Deno M. Pappas · U.S. Dept. of the Interior, Bureau of Mines
13 sayfa · 1990
Equipment and supplies / Rock mechanics / Rocks / Testing
Deno M. Pappas · Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health
Sayfa sayısı yok · 2003
Quarries and quarrying / Safety measures / Miners / Wounds and injuries
Deno M. Pappas · U.S. Dept. of the Interior, Bureau of Mines
39 sayfa · 1993
Coal mine waste / Computer simulation / Longwall mining / Mechanical properties / Soil consolidation
Deno M. Pappas · U.S. Dept. of the Interior, Bureau of Mines
14 sayfa · 1988
Binders (Materials) / Longwall mining / Mine roof control
Eric R. Bauer, Deno M. Pappas, Jeffrey M. Listak · Yayınevi bilinmiyor
Sayfa sayısı yok
Coal mine accidents / Mine roof control