Leakey, L. S. B. (Louis Seymour Bazett),    1903-1972. <br/><br/>
The progress and evolution of man in Africa. 

 - London:    Oxford University Press,    1961. 
 - 50 p. :    ill. ;    19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Man -- Origin<br/> Man, Prehistoric -- Africa
<br/><br/><label>Dewey Class. No.: </label>573.096