Surfacing seals for rural and urban roads and Compendium of design methods for surfacing seals used in the Republic of South Africa. 

 - Pretoria :  Dept. of Transport,  1986. 
 - x, 150 p. :  ill. ;  21 cm. 
 - Technical recommendations for highways ;  13 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0798839899 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pavements, Bituminous.<br/>Pavements--Design and construction.--South Africa<br/>Sealing compounds.