%0 Journal Article %T Visual Performance with High-Contrast Cathode-Ray Tubes at High Levels of Ambient Illumination %A Knowles, William B. %A Wulfeck, Joseph W. %J Human Factors %V 14 %N 6 %P 521-532 %@ 0018-7208 %D 1972-12-01 %I SAGE Publications %~ DeepDyve