Ground-water quality in the Piedmont/Blue Ridge unconfined aquifer system of Georgia
MLA
Donahue, John C.. "Ground-water quality in the Piedmont/Blue Ridge unconfined aquifer system of Georgia." University of Georgia. Map and Government Information Library. 2007, https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bn200-pr4-bm1-b2007-bg7-belec-p-btext.
APA
Donahue, John C. (2007). Ground-water quality in the Piedmont/Blue Ridge unconfined aquifer system of Georgia. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bn200-pr4-bm1-b2007-bg7-belec-p-btext
Chicago
Donahue, John C.. "Ground-water quality in the Piedmont/Blue Ridge unconfined aquifer system of Georgia." 2007. June 26, 2025. https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-bn200-pr4-bm1-b2007-bg7-belec-p-btext.