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I 28.23:6600
|
A Portable helium analyzer |
1 |
|
I 28.23:6601
|
Extraction and separation of rare-earth elements and yttrium with dodecyl phosphoric acid-kerosine solvent |
1 |
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I 28.23:6604
|
Thermal conductivity of rock : measurement by the transient line source method |
1 |
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I 28.23:6610
|
Hydraulic mining of anthracite : engineering development studies |
1 |
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I 28.23:6611
|
An evaluation of the western phosphate industry and its resources (in five parts). 2, Montana |
1 |
|
I 28.23:6612
|
Extraction of tungsten from ore concentrates by chlorination |
1 |
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I 28.23:6614
|
Lightweight aggregates : expansion properties of selected Illinois shales and clays |
1 |
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I 28.23:6616
|
Crystallographic modifications and phase transformation rates of five rare-earth sesquioxides : lanthanum oxide, neodymium oxide, samarium oxide, europium oxide, and gadolinium oxide |
1 |
|
I 28.23:6617
|
Heats of formation of anhydrous sulfates of cadmium, cobalt, copper, nickel, and zinc |
1 |
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I 28.23:6618
|
Heats of formation of goethite, ferrous vanadate, and manganese molybdate |
1 |
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I 28.23:6619
|
Mechanism of the monoclinic to tetragonal transformation of zirconium dioxide |
1 |
|
I 28.23:6623
|
Amenability of coals from the Roslyn-Cle Elum (Washington) Field to the production of high-ash boiler fuel |
1 |
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I 28.23:6624
|
Electrorefining uranium in a chloride electrolyte |
1 |
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I 28.23:6626
|
Use of polyester-type resin to stabilize fractured rock : a progress report |
1 |
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I 28.23:6627
|
Some generalized probability distributions with special reference to the mineral industries (in five parts). 4, Experimental confirmation |
1 |
|
I 28.23:6628
|
Properties of vanadium-carbon alloys |
1 |
|
I 28.23:6630
|
Infrared spectra of 27 compounds in the regions 15-35 and 15-200 microns |
1 |
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I 28.23:6631
|
Electrorefining vanadium in a molten bromide electrolyte |
1 |
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I 28.23:6632
|
Spectrochemical analysis of tungsten |
1 |
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I 28.23:6633
|
Purification, purity estimation, and spectra of some organic derivatives of fluorine, silicon, boron, and aluminum |
1 |