Call Number (LC) | Title | Results |
---|---|---|
I 28.27:9064 | Short-delay blasting in underground coal mines | 1 |
I 28.27:9065 | Evaluation of safety shutoff valve system on methane gas pipelines under mine fire conditions | 1 |
I 28.27:9066 | Longwall roof support technology in the eighties : a state-of-the-art report | 1 |
I 28.27:9067 | Results of direct-method determination of the gas content of U.S. coalbeds | 1 |
I 28.27:9068 | Dust reduction capabilities of five commercially available bag valves | 1 |
I 28.27:9069 | Aluminum fluxing salts : a critical review of the chemistry and structures of alkali aluminum halides | 1 |
I 28.27:9070 | Gold availability--world : a minerals availability appraisal | 1 |
I 28.27:9071 | Economic evaluation of an electrolytic process to recover lead from scrap batteries | 1 |
I 28.27:9072 | Ground subsidence and structural damage over an abandoned room-and-pillar coal mine at Hegeler, IL | 1 |
I 28.27:9073 | Underground coal mine lighting handbook | 1 |
I 28.27:9074 | Underground coal mine lighting handbook | 1 |
I 28.27:9075 | Field tests of a model health and safety program for the mining industry | 1 |
I 28.27:9076 | Coal mine roof instability : categories and causes | 2 |
I 28.27:9077 | Dust control on longwall shearers using water-jet-assisted cutting | 1 |
I 28.27:9078 | Surface and underground coal mine equipment population, 1982 | 1 |
I 28.27:9079 | Improved backup alarm technology for mobile mining equipment | 2 |
I 28.27:9080 | Economic evaluation of horizontal borehole drilling for methane drainage from coalbeds | 2 |
I 28.27:9081 | Thermodynamic properties of selected metal sulfates and their hydrates | 2 |
I 28.27:9082 | Mineral consumption forecasting : standardizing and comparing forecasts | 1 |
I 28.27:9083 |
Subsidence investigations over salt-solution mines in Hutchinson, KS Subsidence investigations over salt-solution mines, Hutchinson, KS |
2 |