I 28.3:572
|
Analyses of Washington coals : supplement to Technical papers 491 and 618 / |
1 |
I 28.3:573
|
Micro-seismic method of determining the stability of underground openings / |
1 |
I 28.3:574
|
Index of oil-shale and shale-oil patents, 1946-56 : a supplement to bulletins 467 and 468 / |
1 |
I 28.3:575
|
Occurrence and determination of germanium in coal ash from powerplants / |
1 |
I 28.3:576
|
Helium-bearing natural gases of the United States : analyses and analytical methods : supplement to bulletin 486 / |
1 |
I 28.3:577
|
Operation of experimental plant for producing alumina from anorthosite / |
1 |
I 28.3:578
|
Synthetic liquid fuels from hydrogenation of carbon monoxide : cobalt and iron catalysts for the Fischer-Tropsch synthesis : preparation and characterization of catalysts, synthesis tests, and reaction mechanism (part 2 of two parts) / |
1 |
I 28.3:579
|
Agglomeration studies in the low-pressure hydrogenation of coal in a fluidized bed / |
1 |
I 28.3:580
|
Physical chemistry of the Fischer-Tropsch synthesis / |
1 |
I 28.3:581
|
Index of selected gasification patents. |
1 |
I 28.3:582
|
Petroleum and natural gas fields in Wyoming / |
1 |
I 28.3:583
|
A glossary of the diamond-drilling industry / |
1 |
I 28.3:584
|
Contributions to the data on theoretical metallurgy : XIII. High-temperature heat-content, heat-capacity, and entropy data for the elements and inorganic compounds / |
1 |
I 28.3:585
|
Mineral facts and problems. |
1 |
I 28.3:586
|
Historical summary of coal-mine explosions in the United States : 1810 [i.e 1910]-1958. |
1 |
I 28.3:587
|
Design of underground openings in competent rock / |
1 |
I 28.3:588
|
Safety at gas-processing plants / |
1 |
I 28.3:589
|
Introduction to mine ventilating principles and practices / |
1 |
I 28.3:590
|
Control of fires in inactive coal formations in the United States / |
1 |
I 28.3:591
|
Identification of distillable tar acids and tar bases from a low-temperature bituminous coal tar / |
1 |