Author | Title | Subject | Date | Publication Type | ||
---|---|---|---|---|---|---|
1 | Yu, Peter Hyoshin | A Kinetic Study of the Leaching of Chalcopyrite at Elevated Temperatures and Pressures | 1972 | thesis | ||
2 | Randolph Edward Scheffel | The Extraction of copper from Crysocolla with NTA | 1972 | thesis |