Shergold, F. A. [from old catalog] <br/><br/>
A review of available information on the significance of roadstone tests. 

 - London,  H. M. Stationery Off.,  1948. 
 - iv, 15 p.  25 cm. 
 - Harmondsworth [Eng.] Road Research Laboratory.  Road research technical paper  no. 10. [from old catalog] .
<br/><br/>Copy 2 with: Studies in road friction / G. Bird and W.J.O. Scott. London : H. M. Stationery Off. [printed by Eyre and Spottiswoode, Limited] 1936-37. Bound together subsequent to publication. With: The rigidity modulus of bitumens and bitumen-filler mixtures / T. Lonsdale ... and J.S. Wilson. London : H. M. Stationery Off. [printed by Eyre and Spottiswoode, Limited] 1939. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>49021722 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Road materials--Testing.
<br/><br/><label>LC Class. No.: </label>TE7  / .H33 no. 10