Wolf, J. D. <br/><br/>
Driver vehicle effectiveness model / 
by J. D. Wolf and M. F. Barrett 
 - Washington, D.C. :  United States Department of Transportation,  1978- 
 - v. ;  27 cm. 
<br/><br/> Final report DOT HS-804 338  Library has vol. 2 
<br/><br/>Vol. 2 : appendices 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drivers' licenses--United States<br/>Automobile drivers--Medical examinations--United States
<br/><br/><label>Dewey Class. No.: </label>629.2830973