EBD C22.3-309
|
Rock bursts in Lake Superior copper mines, Keweenaw Point, Mich |
1 |
EBD C22.3-311
|
Drilling and blasting in metal-mine drifts and crosscuts |
1 |
EBD C22.3-312
|
Bauxite float-and-sink fractionations and flotation experiments. |
1 |
EBD C22.3-313
|
Permissible storage-battery locomotives and power trucks |
1 |
EBD C22.3-315
|
Construction and operation of Bureau of Mines experimental oil-shale plant, 1925-1927 |
1 |
EBD C22.3-316
|
Commercial possibilities of Texas-New Mexico potash deposits |
1 |
EBD C22.3-321
|
Innovations in copper leaching employing ferric sulphate-sulphuric acid |
1 |
EBD C22.3-322
|
Effect of vacuum on oil wells |
1 |
EBD C22.3-323
|
Gas-lift method of flowing oil wells (California practice) |
1 |
EBD C22.3-324
|
Zinc smelting from chemical and thermodynamic viewpoint |
1 |
EBD C22.3-326
|
Explosives accidents in anthracite mines of Pennsylvania, 1923-1927 |
1 |
EBD C22.3-327
|
Potash bibliography to 1928 (annotated) review and compilation of technical literature on potash salts (including alunites) and their foreign occurrences. |
1 |
EBD C22.3-328
|
Greensand bibliography to 1930 (annotated), with chapter on zeolite water softeners |
1 |
EBD C22.3-329
|
Agglomeration and leaching of slimes and other finely divided ores |
1 |
EBD C22.3-330
|
Ventilation of large copper mines of Arizona |
1 |
EBD C22.3-331
|
Permissible methane detectors |
1 |
EBD C22.3-332
|
Permissible electric mine lamps |
1 |
EBD C22.3-333
|
Refining of light petroleum distillates |
1 |
EBD C22.3-334
|
Study of refractories service conditions in boiler furnaces |
1 |
EBD C22.3-335
|
Quicksilver |
1 |