Handbuch der pathogenen Protozoen Prowazek, S. von Stanislaus, 1875-1915 creator text book Leipzig J. A. Barth 1912- 1912
print
GER Vol. 1 issued in 4 parts, 1911-12. Protozoa, Pathogenic QR251 .P8 https://www.biodiversitylibrary.org/bibliography/10198 5294978 11026510 10.5962/bhl.title.10198 DLC