|
I 28.23:5380
|
Design and testing of Bureau of Mines coal planer |
1 |
|
I 28.23:5381
|
Removing and recovering fluorine from western phosphate rock and utilizing the defluorinated rock |
1 |
|
I 28.23:5382
|
Thermal pretreatment and pelletizing of North Dakota lignite |
1 |
|
I 28.23:5383
|
Laboratory carbonization assay of low-rank coals at low, medium, and high temperatures |
1 |
|
I 28.23:5384
|
Diamond-bit performance in sandstone |
1 |
|
I 28.23:5385
|
Diamond-bit performance in limestone and dolomite |
1 |
|
I 28.23:5386
|
Change in calorific value and certain other properties of high-volatile bituminous-coal samples during storage |
1 |
|
I 28.23:5387
|
Secondary-recovery operations on the L.C. Bailey lease, Oil Springs pool, Magoffin County, Ky |
1 |
|
I 28.23:5388
|
Upgrading cobalt-nickel stockpiles by the roast-flotation process |
1 |
|
I 28.23:5389
|
Some Tests Related to Resistivity--Water-Saturation Measurements of Appalachian Sandstone Specimens |
1 |
|
I 28.23:5390
|
Radiometric Determination of Uranium in Ores |
1 |
|
I 28.23:5391
|
Preparation characteristics of coal from Wise County, Va |
1 |
|
I 28.23:5392
|
Investigation of manganese areas, Hammond Plantation and Hodgdon Townships, Southern District, Aroostook County, Maine |
1 |
|
I 28.23:5393
|
Washability study of coal from Mary Lee bed, Maben, Ala |
1 |
|
I 28.23:5394
|
Electrolytic separation studies of nickel and cobalt from Nicaro- plant products |
1 |
|
I 28.23:5395
|
Ilmenite and other black-sand minerals in the Gold Fork placer deposit, Valley County, Idaho |
1 |
|
I 28.23:5396
|
Ilmenite and other black-sand minerals in the Deadwood placer deposit, Valley County, Idaho |
1 |
|
I 28.23:5397
|
Laboratory and full-scale sulfur elimination tests on coal from Pratt Bed, Alabama |
1 |
|
I 28.23:5398
|
Sodium reduction of titanic chloride |
1 |
|
I 28.23:5399
|
Carbonizing properties of Floyd County, Kentucky : coals |
1 |