Research Catalog

  • A new test of scanning and monitoring ability [microform] : methods and initial results / A.M. Revzin, P.G. Rasmussen.

    • Text
    • Washington, D.C. : Office of Aviation Medicine, U.S. Dept. of Transportaion, Federal Aviation Administration ; Springfield, Va. : National Technical Information Service [distributor, 1992]
    • 1992
  • Readability of alphanumeric characters having various contrast levels as a function of age and illumination mode / Kenneth W. Welsh Paul G. Rasmussen, and John A. Vaughan ; Civil Aeromedical Institute, Federal Aviation Administration, Oklahoma City, Oklahoma.

    • Text
    • Washington : Department of Transportation, Federal Aviation Administration, Office of Aviation Medicine ; Springfield, Va. : For sale by the Naional Technical Information Service, 1977.
    • 1977
    • 1 Item
    FormatCall NumberItem Location
    Text TD 4.210:77-13Off-site
  • Refractive error characteristics of early and advanced presbyopic individuals / K. W. Welsh P. G. Rasmussen, and J. A. Vaughan ; Civil Aeromedical Institute, Federal Aviation Administration, Oklahoma City, Oklahoma.

    • Text
    • Washington : Department of Transportation, Federal Aviation Administration ; Springfield, Va. : For sale by the National Technical Information Service, 1977.
    • 1977
    • 1 Item
    FormatCall NumberItem Location
    Text TD 4.210:77-14Off-site

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