Volz, Wilhelm. <br/><br/>
Im dammer des rimba :  Sumatras Urwald and urmensch / 
Wilhem Volz. 
 - Breslau :  Ferdinand Hirt,  1921. 
 - 112 p. :  ill. ;  21 cm. 
<br/><br/> Photocopy. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sumatra--Description and travel.