Vehicle limits for road safety and road protection :  an explanation of the need to place legal limitations on the size and mass of motor vehicles / 
National Assoc. of Australian State Road Authorities. 
 - Sydney :  The Association,  1974. 
 - v, 15 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trucks--Weight--Standards.<br/>Highway law--Australia.<br/>Freight and freightage--Standards--Australia.