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Dressel, Waldemar M.

Removal of lead and zinc and the production of prereduced pellets from iron and steelmaking wastes Dressel, Waldemar M.; Fine,M. M.; Barnard, Paul G. - Washington Bureau of mines 1974 - 15 p. - RI 7927 .

Subjects--Topical Terms:
MINERIA
MINING

Subjects--Index Terms: PLOMO ZINC DESECHOS DE ACERO LEAD STEELMAKING WASTES

Universal Decimal Class. No.: 622