Nyamweru, Celia <br/><br/>
Rifts and volcanoes :    a study of the East African rift system /  
by Celia Nyamweru. 
 - Nairobi :    Thomas Nelson and Sons ,    1980. 
 - 128 p. :    ill. ;    25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>017511471 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Rifts (geology) -- Africa, East
<br/><br/><label>Dewey Class. No.: </label>551.872