Pavement characteristic studies of N. H. 3 and N. H. 4 / 
High way Reserach Station, TamilNadu(India) 
 - Madras :  Director of Stationer and Printing,  1971 
 - ii, 41 p. ;  20 cm. 
 - H. R. S. record no.  35 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Design and construction<br/>Roads--Foundations<br/>Pavements, Asphalt
<br/><br/><label>Dewey Class. No.: </label>625.8