Belgium at the heart of Europe / 
revised by P. De. Prins 
 - 4th ed. 
 - Belgium :  Snoeck-Ducain and Zoon,  1967 
 - 143 p. :  ill., maps, ports. ;  16 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Belgium--Description and travel
<br/><br/><label>Dewey Class. No.: </label>914.93