7 public-domain matches

Gold Metallurgy

Cover of The Cyanide Process of Gold Extraction

The Cyanide Process of Gold Extraction

James Park

Cover of The Metallurgy of the Common Metals: Gold, Silver, Iron (and Steel), Copper, Lead and Zinc

The Metallurgy of the Common Metals: Gold, Silver, Iron (and Steel), Copper, Lead and Zinc

H. C. H. C.

Cover of Opening of a Mining and Metallurgy College at Robertsonpet Kolar Gold Fields

Opening of a Mining and Metallurgy College at Robertsonpet Kolar Gold Fields

Karnataka Legislative Assembly Secretariat

Cover of The Metallurgy of Gold

The Metallurgy of Gold

W. GOWLAND

Cover of Occupational Instional In Kolar Gold Fields for training in Mining and Metallurgy

Occupational Instional In Kolar Gold Fields for training in Mining and Metallurgy

Karnataka Legislative Assembly Secretariat

Cover of The Gold-fields of Australasia The Witwatersrand Gold-fields Banket and Mining Practice Transactions of the Institution of Mining and Metallurgy, London

The Gold-fields of Australasia The Witwatersrand Gold-fields Banket and Mining Practice Transactions of the Institution of Mining and Metallurgy, London

Unknown author

Cover of A compendium of gold metallurgy (ores)

A compendium of gold metallurgy (ores)

E. M. Wade