Geologic and mineral resource map index of Georgia
MLA
Lawton, David E. "Geologic and mineral resource map index of Georgia." University of Georgia. Map and Government Information Library. 1981, https://dlg.usg.edu/record/gyca_mmap_gen-123#item.
APA
Lawton, David E (1981). Geologic and mineral resource map index of Georgia. Retrieved from https://dlg.usg.edu/record/gyca_mmap_gen-123#item
Chicago
Lawton, David E. "Geologic and mineral resource map index of Georgia." 1981. July 13, 2025. https://dlg.usg.edu/record/gyca_mmap_gen-123#item.
