Schlippe, Pierre de  1904- <br/><br/>
Shifting cultivation in Africa :  the Zande system of agriculture / 
by Pierre De Schlippe. 
 - London :  Routledge & Paul,  1956. 
 - xxxi, 304 p. :  illus., maps, plates ;  23 cm. 
<br/><br/>Bibliographical references included in "Notes" (p. [245]-291) and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Africa, Central.<br/>Zande (African people)
<br/><br/><label>Dewey Class. No.: </label>630.966  / SCS 1956