Transportation research board national research council <br/><br/>
Traffic control in work zones. 
Transportation research board national research council 
 - Washington, D.C. :  Transportation Research Board, National Research Council,  1988. 
 - 69 p. :  ill. ;  28 cm. 
<br/><br/> Papers presented at the 67th Annual Meeting of the Transportation Research Board, held in Washington, D.C., Jan. 1988. 
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<br/><br/><label>ISBN: </label>0309047013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE<br/>Roads--Design and construction--Safety measures.<br/>Roads--Maintenance and repair--Safety measures.<br/>Traffic safety.
<br/><br/><label>Dewey Class. No.: </label>380.5 s  363.1/251  / NAT