Search Results for the EPA National Library Catalog

Items Found: 5

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Your Search: (AUTHOR=Dolezal AND Henry)


Select Item Title Year Published
Cost of producing copper from chalcopyrite concentrate as related to SO2 emission abatement : an evaluation of five smelting procedures / 1974
Environmental considerations for emerging copper winning processes / 1982
Environmental considerations for emerging copper-winning processes / 1982
Hydrometallurgical treatment of arsenic-containing lead-smelter flue dust / 1982
Separating copper from scrap by preferential melting : laboratory and economic evaluation / 1973

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