Frederick, John H. <br/><br/>
Traffic department organization 
by John H. Frederick 
 - Philadelphia  Chilton Company  1956 
 - xvi, 142p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shipment of goods.
<br/><br/><label>Dewey Class. No.: </label>W4 F873