The Foundation of D e u t s c h - O s t a f r i k a Add to clipboard 33778 Item 1906 Part of Montanhistoric Documentation Centre The Foundation of D e u t s c h - O s t a f r i k a : Colonial Political Memories and Reflections / Carl PetersVerlag: Berlin : Schwetschke In: monographs
The usable mineral deposits of D e u t s c h - O s t a f r i k a Add to clipboard 8914 Item 1941 Part of Montanhistoric Documentation Centre The exploitable mineral deposits of Deutsch-Ostafrika / Friedrich Schumacher ; Nikolai ThammVerlag: Berlin : de Gruyter In: monographs
