EBD C22.12-2766
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Recent progress in slate technology |
1 |
EBD C22.12-2769
|
Gas-making and fuel problems of gas industry of California |
1 |
EBD C22.12-2771
|
Fluctuations in temperature of natural gas flowing in buried and in uncovered pipe lines |
1 |
EBD C22.12-2773
|
Accident-severity rates for certain metal mines |
1 |
EBD C22.12-2776
|
Hydrogen sulphide poisoning in Texas Panhandle, Big Lake, Tex., and McCamey, Tex. oilfields |
1 |
EBD C22.12-2778
|
Application of compressed air to Elliott pool, Nowata County, Oklahoma |
1 |
EBD C22.12-2779
|
Stream measurement in relation to mine drainage |
1 |
EBD C22.12-2780
|
Coal-mine royalties and leasing conditions in Macoupin, Sangamon, and Montgomery Counties, District VII, Illinois |
1 |
EBD C22.12-2783
|
Accident-severity rates for certain coal mines |
1 |
EBD C22.12-2784
|
Future timber supply for coal mines what one company is doing. |
1 |
EBD C22.12-2789
|
Charging explosives in drill holes of drift rounds in metal mines |
1 |
EBD C22.12-2790
|
Blasting of hanging ore columns in chutes and drawing raises |
1 |
EBD C22.12-2793
|
Sources of dust in coal mines |
1 |
EBD C22.12-2794
|
Some feldspathic materials of Pacific Northwest |
1 |
EBD C22.12-2798
|
Use of flocculating reagents for recovery of fine mica |
1 |
EBD C22.12-2801
|
Tests with rock dust for extinguishing fire |
1 |
EBD C22.12-2802
|
Methods and tools for removing paraffin from flowing wells |
1 |
EBD C22.12-2805
|
Known accumulation of gas ignited by unapproved rock-dusting machine |
1 |
EBD C22.12-2806
|
Interpretation of crude oil analyses |
1 |
EBD C22.12-2807
|
Properties of typical crude oils from producing fields of Venezuela |
1 |