Matthiessen, Peter. <br/><br/>
The tree where man was born :  the African experience/ 
Peter Matthiessen and Eliot Porter. 
 - London :  Collins,  1972. 
 - 247 p. :  col. ill., maps. ;  29 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural history--Africa, East.<br/>Africa, East--Description and travel.<br/>Natural history--Africa, East--Pictorial works.