Sumitomo Metal Industries, Propeller Division (Sumitomo Kinzoku Kogyo K K, Puropera Seizosho)
By: United States Strategic Bombing Survey, Aircraft Division.
Series: Its Reports. Pacific war -- 21; Corporation report -- no. 6
Publisher: The Survey
Published: 1946
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 57
Subjects: World War, 1939-1945 -- Aerial operations, American.; World War, 1939-1945 -- Destruction and pillage -- Japan.; Aircraft industry -- Japan.
Notes: "Dates of survey: 20 October 1945 - 28 October 1945."

"December 1946."