Leipzig: J. A. Barth, 1939.
Compendium of aerospace medicine during the Nazi regime. Ruff was director of the Aviation Medicine Department at the German Experimental Institute for Aviation. Though he was later indicted for war crimes, Ruff was not punished, and enjoyed a distinguished medical career in postwar Germany.
Subjects: AVIATION Medicine, MILITARY MEDICINE, SURGERY & HYGIENE › Air Force, MILITARY MEDICINE, SURGERY & HYGIENE › World War II