Smith, Douglas Hector <br/><br/>
Economics of empire trade / 
by Douglas H.Smith 
 - London :  George Routledge,  1930 
 - viii, 160 p. ;  19 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain--Commercial policy<br/>Great Britain--Commerce