traffic control and road accident prevention. 

 - london:   chapman and hall ltd,   1957.  
 - hardcover  
<br/><br/> 284pp., 20x25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drink<br/>Driving<br/>Evidence<br/>Injury<br/>investigation<br/>MOTOR VEHICLE<br/>Murder<br/>Negligence<br/>Police<br/>Roads<br/>Safety<br/>Schools<br/>signs<br/>sketching<br/>SKID MARKS<br/>SPEED<br/>traffic control<br/>traffic patrol