Two-flash thresholds as a function of flash luminance and area
By: by Mark F. Lewis.
Contributors: United States. Office of Aviation Medicine.
Series: AM -- 68-20.; AM (United States. Office of Aviation Medicine) -- 68-20.
Publisher: Department of Transportation, Federal Aviation Administration, Office of Aviation Medicine
Published: 1968
Place of publication: [S.l.]
Language: eng
Subjects: Visual perception -- Testing.
Notes: Also available online.