Shergold, F.A. <br/><br/>
A study of single-sized gravel aggregates for roadmaking 

 - London  Her Majesty's Stationery Office  1954 
 - 19 
<br/><br/> Dormitory 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Aggreates ffor Roadmaking
<br/><br/><label>Dewey Class. No.: </label>625.7  / L75R.S.