Cleat in bituminous coalbeds [[electronic resource] /] / by C.M. McCulloch, Maurice Deul, and P.W. Jeran |
Autore | McCulloch C. M (Charles M.) |
Pubbl/distr/stampa | [Pittsburgh, Pa.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1974] |
Descrizione fisica | 25 pages : digital, PDF file |
Altri autori (Persone) |
DeulMaurice
JeranP. W |
Collana | Report of investigations |
Soggetto topico | Bituminous coal |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910696877803321 |
McCulloch C. M (Charles M.) | ||
[Pittsburgh, Pa.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1974] | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Evaluation of alternative placement of longwall gob gas ventholes for optimum performance [[electronic resource] /] / by William P. Diamond, Paul W. Jeran, and Michael A. Trevits |
Autore | Diamond W. P (William P.) |
Pubbl/distr/stampa | [Washington, D.C.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1994] |
Descrizione fisica | 14 pages : digital, PDF file |
Altri autori (Persone) |
JeranP. W
TrevitsMichael A |
Collana | Report of investigations |
Soggetto topico |
Mine ventilation
Longwall mining - Safety measures |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910696886403321 |
Diamond W. P (William P.) | ||
[Washington, D.C.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1994] | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Geologic investigations of underground coal mining problems [[electronic resource] /] / by C.M. McCulloch, P.W. Jeran, and C.D. Sullivan |
Autore | McCulloch C. M (Charles M.) |
Pubbl/distr/stampa | [Pittsburgh, Pa.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1975] |
Descrizione fisica | ii, 30 pages : digital, PDF file |
Altri autori (Persone) |
JeranP. W
SullivanC. D |
Collana | Report of investigations |
Soggetto topico | Coal mines and mining |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910696862903321 |
McCulloch C. M (Charles M.) | ||
[Pittsburgh, Pa.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1975] | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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