European conference of ministers of transport <br/><br/>
Research on transport economics Six monthly Information Bulletin 
by European conference of ministers of transport 
 - Paris Cedex:  Rue de Franqueville,  1974. 
 - ix,173p.;  24cm. 
<br/><br/> Contents :v. vii, no. 1 : May 1974  v. vii no. 2 : Nov 1974 
<br/><br/><label>Dewey Class. No.: </label>330.072  / EUR