Yazar
James R Aggson
3 cilt bulundu.
Cilt sonuçları
Stress-induced failures in mine roof
James R Aggson · Dept. of the Interior, Bureau of Mines
16 sayfa · 1979
Rock mechanics / Mining engineering
Test procedures for nonlinearly elastic stress-relief overcomes / /c by James R. Aggson
James R Aggson · Dept. of the Interior, Bureau of Mines
Sayfa sayısı yok · 1977
Core drilling / Rock mechanics / Rock pressure / Research
Coal mine floor heave in the Beckley coalbed, an analysis
James R Aggson · Dept. of the Interior, Bureau of Mines
32 sayfa · 1978
Coal mines and mining / Structural stability / Buckling (Mechanics)