%0 Journal Article
%T Technique for Identifying Problem Downgrades
%J Journal of transportation engineering
%D 1983
%A Eck, RW
%V 109
%N 4
%P 604-610
%X <p>[Abstract unavailable]</p>
%G 
%I American Society of Civil Engineers
%@ 0733-947X
%U http://dx.doi.org/