Sobania, N.W. <br/><br/>
Background history of the Mt. Kulal region of Kenya / 
N.W. Sobania 
 - Nairobi :  1979. 
 - 238 p.  ill. 
<br/><br/>  includes references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>volcanic eruptions