Road Note 39 :  recommendations for road surface dressing / 
Transport and Road Research laboratory. 
 - 2nd ed. 
 - London :  Transport and Road Research laboratory,  c1981. 
 - 22p. :  30 cm. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Highway Engineering.
<br/><br/><label>Dewey Class. No.: </label>625.7/TRR