Ag lódáil…

Commercial-quality gas from the multipurpose borehole located in the Pittsburgh coalbed /

Sábháilte in:
Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Fields, Herbert H.
Údar corparáideach: United States Department of the Interior. Bureau of Mines
Rannpháirtithe: Perry, John H., Deul, Maurice
Formáid: LEABHAR
Teanga:Béarla
Foilsithe / Cruthaithe: Washington, D.C. : U.S. Dept. of the Interior, 1975.
Sraith:Report of investigations (U.S. Department of the Interior. 8023
Ábhair:
Clibeanna: Cuir clib leis
Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!