Capacity of at-grade junctions :  a report / 
prepared by an OECD Road Research Group. 
 - 119 pages :  illustrations ;  27 cm 
 - Road Research .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9264113177 
<br/><br/><label>LCCN: </label>75331769  
<br/><br/><label>Nat. Bib. No.: </label>F*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Highway capacity<br/>Roads--Interchanges and intersections
<br/><br/><label>LC Class. No.: </label>HE336.H48  / O74c 1974