International Congress on Occupational Health. 15th Congress: Vienna (September 19-24, 1966). "The Application of Environmental Stress Studies to an Understanding of Operational Fatigue", September 19-24, 1966

International Congress on Occupational Health. 15th Congress: Vienna (September 19-24, 1966). "The Application of Environmental Stress Studies to an Understanding of Operational Fatigue", September 19-24, 1966, Box: 160, Folder: 4. Ross A. McFarland Papers, FSC-1. Special Collections. https://wright.libraryhost.com/repositories/2/archival_objects/53651 Accessed November 23, 2024.