Use of waste materials and by-products in road construction :  a report / 
prepared by an OECD Road Research Group 
 - Paris :  OECD,  1977 
 - 168 p. :  ill. ;  27 cm. 
 - Road research .
 - Road research (OECD) .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9264117172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste products<br/>Road materials<br/>Roads--Design and construction