Beyene, Cherkos Woldegeorgis <br/><br/>
Behavioural Ecology of Gelada (Theropithecus gelada) in the  Gich Area in the Simien Mountains National Park, Northern  Ethiopia 

 - PhD thesis  Addis Ababa University  2015 
 - 124p 
<br/><br/><label>LC Class. No.: </label>BEY 2015