Wedgwook, Ralph Lewis,  Sir, 1st bart,  1874- <br/><br/>
International rial transports / 
Ralph Lewis Wedgwook 
 - London :  Oxford University Press,  1946 
 - xii, 162 2, p. ;  22 cm. 
<br/><br/> Notes on sources, p 144-156 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation engineering<br/>Railroads<br/>Railroad engineering
<br/><br/><label>Dewey Class. No.: </label>130