Title: Die elsass-lothringische Staatsangehörigkeitsregelung und das Völkerrecht
Subjects: World War, 1914-1918, Territorial questions, Nationality, Alsace-Lorraine question, Citizenship, Loss of Citizenship, Optics and Photonics, History, Microscopes, Catalogs, Bibliography, Optics, Optical instruments, Microscopy, Royal Microscopical Society (Great Britain)
Places: France, Lorraine, Alsace