Accident investigation manual, 
published by the Northwestern University Traffic Institute with cooperation of the Safety Division of the International Association of Chiefs of Police. 
 - [Evanston, Ill.,  c1940] 
 - viii, 231 p.  incl. illus., tables, diagrs., form.  24 cm. 
<br/><br/>Bibliography: p. 223-226. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accidents--Prevention.<br/>Traffic accidents.
<br/><br/><label>Dewey Class. No.: </label>614.862  / ACC 1946