Ritter, Leo John  jr. <br/><br/>
Highway engineering/ 
Leo J. Ritter and Radnor J. Paquette 
 - 2nd ed. 
 - New York:  Ronald Press,  1960 
 - 751 p.:  ill., maps;  22 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 722 - 730 
<br/><br/><label>ISBN: </label> Rs. 13.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Highway engineering<br/>Roads--Design and construction<br/>Traffic engineering<br/>Road construction
<br/><br/><label>Dewey Class. No.: </label>625.7