James Oscar Stewart: Полный список книг

James Oscar Stewart: список всех книг (1)

The Hunt and Douglas Process for Extracting Copper From its Ores. With an Appendix Including Notes on the Treatment of Silver and Gold Ores - Thomas Sterry Hunt, James Douglas, James Oscar Stewart

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

Thomas Sterry Hunt, James Douglas, James Oscar Stewart