RT Journal Article SR Electronic T1 The Atlantic Slave Trade and Local Ethics of Slavery in Yorubaland JF African Economic History JO Afr Eco His FD University of Wisconsin Press SP 73 OP 100 DO 10.3368/aeh.41.1.73 VO 41 IS 1 A1 Ojo, Olatunji YR 2012 UL https://aeh.uwpress.org/aeh.uwpress.org/content/41/1/73.abstract AB