Edition of War Neuroses in North Africa, a study prepared for the US Air Surgeon's Office, US Army Air Forces, by Lt Col Roy R Grinker, US Army Air Forces, and Capt John P Spiegel, US Army Air Forces, Sep 1943, relating to US Army and Army Air Forces neuropsychiatric casualties encountered by medical officers during World War Two generally and the Tunisian Campaign, Jan-May 1943, specifically