Walker, Brian John,  1941- <br/><br/>
Mechanized construction of concrete roads / 
Brian J. Walker, D. Beadle 
 - London :  Cement and Concrete Association,  1975 
 - 75 p. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>0721009448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads, Concrete<br/>Concrete construction<br/>Roads--Construction