Biblioteca SEGEMAR

Vista normal Vista MARC Vista ISBD

Haver, Frank P.

Improvements in ferric chloride leaching of chalcopyrite concentrate Haver, Frank P.; Baker, Richard D. - Washington Bureau of mines 1975 - 16 p. - RI 8007 .

Subjects--Topical Terms:
MINERIA
MINING

Subjects--Index Terms: CALCOPIRITA CHALCOPYRITE

Universal Decimal Class. No.: 622