|
I 28.23:7426
|
Kyanite resources in the northwestern United States : (in two sections) |
1 |
|
I 28.23:7427
|
Design and construction of a radiation probe |
1 |
|
I 28.23:7432
|
Rock noise source location techniques |
1 |
|
I 28.23:7433
|
On the function of hydrocarbon and nitrogen oxides in photochemical-smog formation |
1 |
|
I 28.23:7440
|
Electrophoretic-specific gravity separation of pyrite from coal : laboratory studies |
1 |
|
I 28.23:7445
|
Dawsonite and nahcolite analyses of Green River formation oil-shale sections, Piceance Creek Basin, Colorado |
1 |
|
I 28.23:7461
|
Batch reduction of iron ore in fluidized bed |
1 |
|
I 28.23:7466
|
A comparison of sublimation and vaporization for purification of samarium metal |
1 |
|
I 28.23:7467
|
Washability examinations of Colorado coals |
1 |
|
I 28.23:7469
|
Waterflooding of oilfields in Wyoming to 1968 |
1 |
|
I 28.23:7470
|
Microseismic and displacement investigations in an unstable slope |
1 |
|
I 28.23:7471
|
Recovery of uranium from natural mine waters by countercurrent ion exchange |
1 |
|
I 28.23:7473
|
Processing manganiferous sea nodules |
1 |
|
I 28.23:7481
|
Continuous heavy liquid concentration of kyanite |
1 |
|
I 28.23:7485
|
Tungsten and dispersion-strengthened tungsten made by freeze drying |
1 |
|
I 28.23:7486
|
Statistical analysis of assay data from the Round Mountain Silver Prospect, Custer County, Colo |
1 |
|
I 28.23:7497
|
Evaluation of the Madison limestone in the Williston Basin from well logs and cores |
1 |
|
I 28.23:7505
|
Technique of measuring initial deformation around an opening : analysis of two raise-bore tests |
1 |
|
I 28.23:7508
|
Sampling gold ore by diamond-drilling in the Homestake Mine, Lead, S. Dak |
1 |
|
I 28.23:7512
|
Multiple zone mining plus beneficiation of western phosphate rock : a cost estimate and comparison with selective mining |
1 |