Frederick, Adolphus. <br/><br/>
In the heart of Africa / 
by the Duke Adolphus Frederick of Meckleburg; translated by G. E. Maberly-Oppler. 
 - 1st  ed. 
 - London :  Cassell,  1910. 
 - xx, 295  p. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, Central--Description and travel.