Symposium on the Economic Mineral Deposits of the Southeast: Metallic Ore Deposits (1989 : Atlanta, Ga.). "Proceedings of the Symposium on the Economic Mineral Deposits of the Southeast: Metallic Ore Deposits." University of Georgia. Map and Government Information Library. 1990, https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bn200-pg3-bb1-bno-p-b117.

Symposium on the Economic Mineral Deposits of the Southeast: Metallic Ore Deposits (1989 : Atlanta, Ga.) (1990). Proceedings of the Symposium on the Economic Mineral Deposits of the Southeast: Metallic Ore Deposits. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bn200-pg3-bb1-bno-p-b117

Symposium on the Economic Mineral Deposits of the Southeast: Metallic Ore Deposits (1989 : Atlanta, Ga.). "Proceedings of the Symposium on the Economic Mineral Deposits of the Southeast: Metallic Ore Deposits." 1990. October 1, 2026. https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bn200-pg3-bb1-bno-p-b117.