Ketzler, Gunnar, Paddy Banya Kinyera, Sabine Dörry, Heiner Schote, and Antonie Schmiz. 2016. “Book Reviews – Rezensionen”. DIE ERDE – Journal of the Geographical Society of Berlin 147 (1):66-72. https://www.die-erde.org/index.php/die-erde/article/view/256.