Highway safety: Roadway improvements, Accident rates, and Bicycle programs  
National Academy of Science Washington 
 - Washington  National Academy of Science Washington  1981 
 - 84 p.: 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>363.12560973  / NAT