Sarnow, Martin, Gunnar Nützmann, Winfried Schenk, and Robert Kitzmann. “Book Reviews - Rezensionen”. DIE ERDE – Journal of the Geographical Society of Berlin 149, no. 4 (December 19, 2018): 269–276. Accessed November 21, 2024. https://die-erde.de/index.php/die-erde/article/view/427.