Call Number (LC) Title Results
I 28.27:8148 Paraffin and other blocking agents that interfere with petroleum production / 1
I 28.27:8149 The Federal Coal Mine Safety Act and Federal Mine Safety Codes : interpretations and applications / 1
I 28.27:8150 Float dust deposits in return airways in American coal mines / 1
I 28.27:8151 Mining practices at four uranium properties in the Gas Hills, Wyoming. / 1
I 28.27:8151-8164 Rare elements in coal : by R.F. Abernethy and F.H. Gibson. 1
I 28.27:8152 The National Safety Competition of 1961 / 1
I 28.27:8153 Open-pit copper mining and concentrating methods and costs, Silver Bell Unit, American Smelting and Refining Co., Pima County, Ariz. / 1
I 28.27:8154 Mining methods and costs, Inspiration Consolidated Copper Co., Open-pit mine, Gila County, Ariz. / 1
I 28.27:8155 Production of mineral fuels and hydropower in the United States since 1800. 1
I 28.27:8156 A survey of methods for desulfurizing residual fuel oil / 1
I 28.27:8157 Sand and gravel operations and costs, Minneapolis-St. Paul area, Minn. / 1
I 28.27:8158 Beryllium investigations in California and Nevada, 1959-62 / 1
I 28.27:8159 Methods and costs of rock drilling at the Silver Summit Mine, Hecla Mining Co., Shoshone County, Idaho / 1
I 28.27:8160 Review of major proposed processes for recovering manganese from United States resources (in three parts) : 2. Chloride and fixed nitrogen processes / 1
I 28.27:8161 Ventilation of continuous-miner places in coal mines / 1
I 28.27:8162 Water requirements and uses in Arizona mineral industries / 1
I 28.27:8163 Rare elements in coal : by R.F. Abernethy and F.H. Gibson. 1
I 28.27:8164 Technology and use of lignite : proceedings : Bureau of Mines-University of North Dakota Symposium, Grand Forks, N. Dak., April 1961 / 1
I 28.27:8165 Aqueous slurries of coal and granular materials : a bibliography / 1
I 28.27:8165-8175 Injury experience in the nonmetal mineral industries (except stone and coal), 1959 / 1