%0 Journal Article
%T The search for more productive road freight vehicles
%J Transportation planning and technology
%D 1989
%A Ogden, K. W.
%V 14
%N 2
%P 89-91
%X <p>[Abstract unavailable]</p>
%G en
%I Informa - Taylor and Francis Group
%@ 0308-1060
%U http://dx.doi.org/10.1080/03081068908717416