Articoli correlati a The Hunt and Douglas Process for Extracting Copper...

The Hunt and Douglas Process for Extracting Copper from its Ores. With an Appendix Including Notes on the Treatment of Silver and Gold Ores - Brossura

Hunt, Thomas Sterry; Douglas, James; Stewart, James Oscar

 
9783566041564: The Hunt and Douglas Process for Extracting Copper from its Ores. With an Appendix Including Notes on the Treatment of Silver and Gold Ores