Traffic operation at sites of temporary obstruction :  a report. 

 - 91 pages :  illustrations ;  27 cm 
 - Road research. .
<br/><br/><label>ISBN: </label>9264110437 
<br/><br/><label>LCCN: </label>73167923 
<br/><br/><label>Nat. Bib. No.: </label>F*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic flow<br/>Traffic engineering<br/>Roads--Maintenance and repair
<br/><br/><label>LC Class. No.: </label>HE336.T7  / O73 1973