|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910696886303321 |
|
|
Autore |
Moore T. D |
|
|
Titolo |
Effect of a surface borehole on longwall gob degasification (Pocahontas No. 3 Coalbed) [[electronic resource] /] / by T.D. Moore and M.G. Zabetakis |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
[Pittsburgh, Pa.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1972] |
|
|
|
|
|
|
|
|
|
Descrizione fisica |
|
9 pages : digital, PDF file |
|
|
|
|
|
|
Collana |
|
Report of investigations ; ; 7657 |
|
|
|
|
|
|
Altri autori (Persone) |
|
ZabetakisMichael G. <1924-2005.> |
|
|
|
|
|
|
Soggetti |
|
Mine ventilation |
Longwall mining |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Title from title screen (viewed on July 18, 2008). |
|
|
|
|
|