Henderson, Percy E.  1852- <br/><br/>
Op het Balkan-schiereiland :  De Aarde en haar Volken, 1909  [electronic resource] / 
Percy E. Henderson 
 -  Project Gutenberg,  2008 
 - Project Gutenberg  27659 .
<br/><br/> Public domain in the USA. 
<br/><br/>Electronic text 
<br/><br/><label>Subjects--Index Terms: </label>Balkan Peninsula -- Description and travel 
<br/><br/><label>LC Class. No.: </label>DR