Yazar
m terry hoch
1 cilt bulundu.
Cilt sonuçları
The fracture mechanics approach to understanding supports in underground coal mines
James M. Kramer, George J. Karabin, M. Terry Hoch, Pittsburgh Safety and Health Technology Center (U.S.) · U.S. Dept. of Labor, Mine Safety and Health Administration, Pittsburgh Safety and Health Technology Center
68 sayfa · 2001
Mine roof control / Fracture mechanics / Coal mines and mining