Pieri, Christian J. M. G. <br/><br/>
Fertility of soils :    a future for farming in the west African sav annah /  
Christian J.M.G. Pieri ; [translated from the French by Phil ip Gething]. 
 - Berlin ;    New York :    Springer-Verlag,    c1992. 
 - xviii, 348 p. :    ill. ;    25 cm. 
 - Springer series in physical environment,    10   0937-3047 ;  .
<br/><br/>  Translation of: Fertilitâe des terres de savannes. 
<br/><br/>Includes bibliographical references (p. [335]-346) and  index. 
<br/><br/><label>ISBN: </label>3540532838 (SpringerVerlag Berlin Heidelberg New York : acidfree p aper) 0387532838 (Springer-Verlag New York Berlin Heidelberg : acid-free p aper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Soil fertility<br/> Agriculture -- Africa, French-speaking West.<br/> Crop yields -- Africa, French-speaking West.<br/> Soil management