A further validation of the practical color vision test for en route air traffic control applicants [microform] / H.W. Mertens, N.J. Milburn, W.E. Collins
原資料の出版事項: Washington, D.C. ; Springfield, Va. : U.S. Dept. of Transportation, Federal Aviation Administration, Office of Aviation Medicine : Available to the public through the National Technical Information Service, [1996]