Lay, M.G. <br/><br/>
Handbook of road technology / 
M. G. Lay 
 - 2nd ed. 
 - New York : Gordon and Breach Science,  1990 
 - 2 v. :  ill. ;  23 cm. 
 - Transportation Studies ;  v. 8 .
<br/><br/>Includes bibliographical references and index 
<br/><br/> Planning and Pavements  vol. 1. 
<br/><br/><label>ISBN: </label>2881247768 (v. 1) 2881247776 (v. 2) 
<br/><br/><label>LCCN: </label>90-013872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Handbooks, manuals, etc.<br/>Highway engineering--Handbooks manuals, etc.<br/>Pavements--Handbooks, manuals, etc.