Cron, Fredrick W. <br/><br/>
A review of highway design practices in developing Countries / 
Fredrick W. Cron. 
 - Washington, DC :  World Bank,  1975. 
 - ix, 57 p. :  ill. ;  22 cm. 
<br/><br/> Open. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Developing Countries--Design.