|
I 28.23:5751
|
Experimental treatment of Nevada and California fluorspar ores |
1 |
|
I 28.23:5752
|
Relative wetting tendencies of crude oils by capillarimetric method |
1 |
|
I 28.23:5753
|
Explosibility of agricultural dusts |
1 |
|
I 28.23:5754
|
Removing quartz and other impurities from refractory clays by mineral dressing methods |
1 |
|
I 28.23:5755
|
Solution-flame photometric determination of lithium in lithium minerals |
1 |
|
I 28.23:5756
|
Recovering tin from hardhead by selective oxidation of iron |
1 |
|
I 28.23:5757
|
Thermal expansion of alpha alumina |
1 |
|
I 28.23:5758
|
Electrorefining zirconium |
1 |
|
I 28.23:5759
|
Production of zirconium by the semicontinuous reactor process |
1 |
|
I 28.23:5760
|
Statistical analysis of gallery variables affecting the probability of ignition by explosives |
1 |
|
I 28.23:5761
|
Thermal behavior of manganese minerals in controlled atmospheres |
1 |
|
I 28.23:5762
|
Effect of particle size upon the green strength of iron oxide pellets |
1 |
|
I 28.23:5763
|
Chlorination of an Idaho ilmenite |
1 |
|
I 28.23:5764
|
Gas-fired vacuum retort for distilling metals |
1 |
|
I 28.23:5765
|
Selective flotation of fine-grained lead-zinc sulfides from Idaho and Washington |
1 |
|
I 28.23:5766
|
Significance of experimental operations to industrial blast- furnace practice |
1 |
|
I 28.23:5767
|
Flotation of beryl from north-eastern pegmatites : a progress report |
1 |
|
I 28.23:5768
|
Gas-liquid chromatography of basic nitrogen compounds |
1 |
|
I 28.23:5769
|
Physical and mechanical properties of electrorefined vanadium |
1 |
|
I 28.23:5770
|
Preparing zirconium diboride directly from zircon |
1 |