Geologic factors influencing the gas content of coalbeds in southwestern Pennsylvania [[electronic resource] /] / by James P. Ulery |
Autore | Ulery J. P (James P.) |
Pubbl/distr/stampa | [Pittsburgh, Pa?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1988] |
Descrizione fisica | 26 pages : digital, PDF file |
Collana | Report of investigations |
Soggetto topico | Coalbed methane - Pennsylvania |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910696862703321 |
Ulery J. P (James P.)
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[Pittsburgh, Pa?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1988] | ||
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Lo trovi qui: Univ. Federico II | ||
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Influence of overlying strata on methane emissions in a northern West Virginia coal mine [[electronic resource] /] / by J.P. Ulery and G.M. Molinda |
Autore | Ulery J. P (James P.) |
Pubbl/distr/stampa | [Pittsburgh, Pa.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1984] |
Descrizione fisica | 14 pages : digital, PDF file |
Altri autori (Persone) | MolindaG. M (Gregory M.) |
Collana | Report of investigations |
Soggetto topico | Coalbed methane - West Virginia |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910696856703321 |
Ulery J. P (James P.)
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[Pittsburgh, Pa.?] : , : U.S. Dept. of the Interior, Bureau of Mines, , [1984] | ||
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Lo trovi qui: Univ. Federico II | ||
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