Church, R. J. Harrison (Ronald James Harrison) <br/><br/>
West Africa :  a study of the environment and of man's use of it / 
R. J. Harrison Church ; with a chapter on soils and soil management by P. R. Moss. 
 - 6th edition. 
 - London:  Longman,  1974 
 - xxxi, 526 pages :  illustrations, maps ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: pages 485-516. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, West--Description and travel.--1951-1980