Murphy, John Stewart <br/><br/>
How they were built -roads / 
John Stewart Murphy 
 - London :  London OXFORD UNIVERSITY PRESS ,  1960 
 - 32 p .:  25 cm . 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ready built
<br/><br/><label>Dewey Class. No.: </label>625.7  / MUR 1960