%0 Journal Article
%T Retroreflective requirements for traffic signs: a stop sign case study
%J ITE journal
%D 1987
%A Morales, J.
%V 57
%N 11
%P 25-32
%X <p>[Abstract unavailable]</p>
%G 
%I Institute of Transportation Engineers
%@ 0162-8178
%U http://dx.doi.org/