Geography, D. O. (2019). Soil Geography. Obafemi Awolowo University.
Cita Chicago Style (17a ed.)Geography, Department Of. Soil Geography. Obafemi Awolowo University, 2019.
Cita MLA (9a ed.)Geography, Department Of. Soil Geography. Obafemi Awolowo University, 2019.
Precaución: Estas citas no son 100% exactas.