Ripley, William Zebina,  1867-1941. <br/><br/>
Railroads  rates and regulation / 
by William Zebina Ripley. 
 - Arno Press :  New York,  1973. 
 - xviii, 659 p. :  ill. ;  23 cm. 
 - Big business .
<br/><br/> Reprint of the ed. published by Longmans, Green, New York. 
<br/><br/><label>ISBN: </label>0405051107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroads--United States--Rates.<br/>Railroads and state--United States.