Zur Pathologie des Hinterlandes von Südkamerun / von Külz, 1910
https://en.wikipedia.org/wiki/Ludwig_K%C3%BClz [2024.03.20]
Information trouvée : Ludwig Külz (18 February 1875 - 1938) was a German colonial physician born in Borna.
He was a twin brother to liberal politician Wilhelm Külz (1875-1948)