Runge J. Geomorphological depressions (Bas-fonds) and present-day erosion processes on the planation surface of Central-Togo/Westafrica. ERDKUNDE [Internet]. 1991 Mar. 31 [cited 2025 Apr. 30];45(1):52-65. Available from: https://www.erdkunde.uni-bonn.de/article/view/2224