Geography, D. o. (2019). Regional Geography of West Africa with Special Reference to Nigeria. Obafemi Awolowo University.
Chicago-čujuhus (17. p.)Geography, Department of. Regional Geography of West Africa with Special Reference to Nigeria. Obafemi Awolowo University, 2019.
MLA-čujuhus (9. p.)Geography, Department of. Regional Geography of West Africa with Special Reference to Nigeria. Obafemi Awolowo University, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.