%0 Journal Article
%T The effects of target activity, illumination level, distance and age on eye focus time
%J Proceedings of the Human Factors and Ergonomic Society annual meeting
%D 1975
%A Harris, K. S.
%A Schutz, Rodney K.
%A Sadosky, T. L.
%V 19
%N 2
%P 213-217
%X <p>[Abstract unavailable]</p>
%G 
%I SAGE Publishing
%@ 2169-5067
%U http://dx.doi.org/10.1177/154193127501900213