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Authors
- United States. War Department, author.3
- Conference on Fatigue (1948 : Washington, D.C.)1
- Davidson, Richard Oglesby, author1
- Kern, J. G. (Jean G.) author1
- National Research Council (U.S.). Subcommittee on Oxygen and Anoxia, author, issuing body.1
- United States. Army Air Forces. Matériel Command, author, issuing body.1
- United States. Army. Air Corps, author.1