Biblioteca SEGEMAR Koha

Vista normal Vista MARC Vista ISBD

Hartstein, Arthur M.

Coal mine combustion products: conveyor belts Hartstein, Arthur M.; Forshey, David R. - Washington Bureau of mines 1976 - 15 p. - RI 8107 .

Subjects--Topical Terms:
MINERIA
MINING

Subjects--Index Terms: MAQUINARIA DE TRANSPORTE MINAS DE CARBON CONVEYING MACHINERY COPPER ORES

Universal Decimal Class. No.: 622