RT Journal Article SR Electronic T1 Reflections on the GSA @30 JF Ghana Studies JO Gha Stu FD University of Wisconsin Press SP 133 OP 135 DO 10.3368/gs.21.1.133 VO 21 IS 1 A1 Ben Talton YR 2018 UL https://gs.uwpress.org/gs.uwpress.org/content/21/1/133.abstract AB