Gogel, Walter C. (Walter Charles), 1918-
Oklahoma City, Okla. : Federal Aviation Agency, Aviation Medical Service, Aeromedical Research Division, Civil Aeromedical Research Institute, [1963]
1963
Gogel, Walter C. (Walter Charles), 1918-
Oklahoma City, Okla. : Federal Aviation Agency, Aviation Medical Service, Aeromedical Research Division, Civil Aeromedical Research Institute, [1963]
1963