Biblioteca SEGEMAR

Vista normal Vista MARC Vista ISBD

Gomez, Manuel

Prediction of coal grindability from exploration data. Gomez, Manuel - Washington Bureau of mines 1970 - Report of investigations (United States. Dept. of Energy) 7421 .

Subjects--Personal Names:
Hazen, Kathleen

Universal Decimal Class. No.: 032.35:001.18(753)(047)