Ag lódáil…
Methane buildup hazards caused by dust scrubber recirlulation at coal mine working faces, ka preliminary estimate /
Sábháilte in:
| Príomhchruthaitheoir: | |
|---|---|
| Údar corparáideach: | |
| Rannpháirtithe: | |
| Formáid: | LEABHAR |
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
[Washington] :
United States. Dept. of the Interior, Bureau of Mines,
[1975.]
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| Sraith: | Report of investigations (United States. Bureau of Mines) ;
8015 |
| Ábhair: | |
| Clibeanna: |
Cuir clib leis
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