Heat treating and inspection of metals;
prepared under direction of the chief of the Air corps.
APA Citation
United States. Army. Air Corps. (1941). Heat treating and inspection of metals. [Washington, D.C.: U.S. Govt. print. off..
MLA Citation
United States. Army. Air Corps. Heat Treating And Inspection of Metals. [Washington, D.C.: U.S. Govt. print. off., 1941.
Warning: These citations may not always be complete (especially for serials).