Owen, David John,  1874-1941. <br/><br/>
The origin and development of the ports of the United Kingdom / 
David John Owen. 
 - 2d impression, rev. 
 - London :  Allman,  1948 
 - 378 p. :  illus., map (on lining-papers) ;  23 cm. 
<br/><br/> Cover title: Ports of the United Kingdom 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Harbors--Great Britain.<br/>Docks--Great Britain
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain--Commerce
<br/><br/><label>Dewey Class. No.: </label>387.1  / OWP 1948