Roads and energy / 
National Association of Australian State Road Authorities. 
 - Haymarket, NSW :  National Association of Australian State Road Authorities,  1982. 
 - 22 p. :  ill., (some col.) 
<br/><br/><label>ISBN: </label>0855881321 
<br/><br/><label>LCCN: </label>10250131     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--Australia.