Call Number (LC) Title Results
I 28.23:5402 Diamond-bit performance in quartzite / 1
I 28.23:5403 Diamond-bit performance in cherty limestone and cherty dolomite / 1
I 28.23:5404 A study of the feasibility of hydraulic transport of a Texas lignite / 1
I 28.23:5405 Preparation characteristics of coal from Dickenson County, Va. / 1
I 28.23:5406 Method of determining the strength of a mine roof / 1
I 28.23:5407 Spectrographic determination of beryllium in a variable matrix / 1
I 28.23:5408 Strength of steel roof bolts after repeated bending / 1
I 28.23:5410 Electrorefining of titanium from binary alloys / 1
I 28.23:5411 Manganese resources of the Batesville District, Arkansas. 1
I 28.23:5412 Operating results with the feldspar fine-coal jig / 1
I 28.23:5413 Petroleum-engineering study of water injection in upper HX, fault block V-B, Wilmington field, California / 1
I 28.23:5414 Auxiliary ventilation of continuous miner places / 1
I 28.23:5415 History and potentialities of the Cushing oilfield, Creek County, Oklahoma / 1
I 28.23:5416 Determination of calcium in wolframite concentrates by fluorescent x-ray spectrography / 1
I 28.23:5417 Synthetic asbestos investigations : synthesis of fluoramphiboles from melts / 1
I 28.23:5418 Better coke by thermal pretreatment of coal : Results for Illinois no.6-, Pittsburgh-, and Mason-bed coals / 1
I 28.23:5419 Studies with high-expansion foams for controlling experimental-coal-mine fires : a progress report / 1
I 28.23:5420 Lurgi-gasifier tests of Pennsylvania anthracite / 1
I 28.23:5421 Generating preflux solutions from galvanizers sal skimmings / 1
I 28.23:5422 Direct evaluation of water sensitivity of reservoir rocks / 1