Robinson, R. <br/><br/>
A road transport investment model for developing countries /  ... and others 

 - Crowthorne, Berkshire :  Transport and Road Research Laboratory,  1975 
 - 63, 25 p 
 - Transport and Road Research Laboratory. TRRL Laboratory report ;  no. 674 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Underdeveloped areas--Transportation<br/>Roads--Economic aspects
<br/><br/><label>LC Class. No.: </label>TE7 R63 no. 674