I 28.23:8598
|
Rock mechanics investigation of two-bed trona mining, Green River, Wyo. / |
1 |
I 28.23:8599
|
Guidelines for selecting seismic detectors for high resolution applications / |
1 |
I 28.23:8600
|
Electric ignition of lycopodium powder in a modified Hartmann apparatus / |
1 |
I 28.23:8601
|
Crushing techniques for pneumatic concentration of mica / |
1 |
I 28.23:8601-8612
|
Evaluation of REO model BT 300 C-D blasting machine tester / |
1 |
I 28.23:8602
|
Electrolytic method for recovery of lead from scrap batteries / |
1 |
I 28.23:8603
|
Canopy-air curtain dust reductions on a gathering-arm loader / |
1 |
I 28.23:8604
|
Electrowinning nickel and cobalt from domestic laterite processing : preliminary laboratory-scale results / |
1 |
I 28.23:8605
|
Solvent extraction of nickel and copper from laterite-ammoniacal leach liquors / |
1 |
I 28.23:8606
|
Evaluation of REO model BT 300 C-D blasting machine tester / |
1 |
I 28.23:8607
|
The theory of flammability limits : radiative losses and selective diffusional demixing / |
1 |
I 28.23:8608
|
Mechanical properties of oil shale and overlying strata, Naval Oil Shale Reserve, Anvil Points, Colo. / |
1 |
I 28.23:8609
|
Beneficiation of high-magnesium phosphate from southern Florida / |
1 |
I 28.23:8610
|
Effect of ferric ion on corrosion resistance of zirconium in HCl-AlCl₃ environment / |
1 |
I 28.23:8611
|
Large-scale dewatering of phosphatic clay waste from central Florida / |
1 |
I 28.23:8612
|
Improvements in heap leaching to recover silver and gold from low-grade resources / |
1 |
I 28.23:8613
|
Effect of direct-current firing levels on detonator delay times / |
1 |
I 28.23:8613-8625
|
Geologic structures in coal mine roof / |
1 |
I 28.23:8614
|
Effectiveness of three water spray methods used to control dust during bagging / |
1 |
I 28.23:8615
|
Recovery of metal values from lead smelter matte by chlorine-oxygen leaching / |
1 |