McGee, Hugh W. <br/><br/>
Freeway guide sign replacement :  policies and criteria / 
Hugh W. McGee. 
 - Washington, D.C. :  Transportation Research Board, National Research Council,  [1991] 
 - 37 p. :  ill. ;  28 cm. 
 - Synthesis of highway practice,  155  0547-5570 ; .
<br/><br/> "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."  "April 1991." 
<br/><br/>Includes bibliographical references (p. 30-31). 
<br/><br/><label>ISBN: </label>0309049024 :  $8.00 
<br/><br/><label>LCCN: </label>90071821  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic signs and signals--Maintenance and repair.
<br/><br/><label>LC Class. No.: </label>TE228  / .M34 1991 
<br/><br/><label>Dewey Class. No.: </label>625.794