Jones, Michael John. <br/><br/>
Soils of the West African savanna :  the maintenance and improvement of their fertility / 
by M.J. Jones and A. Wild. 
 - Farnham Royal, England :  Commonwealth Agricultural Bureaux,  1975. 
 - Technical communication of the Commonwealth Bureau of Soils ; no. 55 .
 - Commonwealth Bureau of Soils. Technical communication of the Commonwealth Bureau of Soils ;  Commonwealth Bureau of Soils. Technical communication of the Commonwealth Bureau of Soils ;  no. 55. .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 221-241. 
<br/><br/><label>ISBN: </label>0851983480 
<br/><br/><label>LCCN: </label>77359322 
<br/><br/><label>Nat. Bib. No.: </label>GB*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils -- Africa, West.--Soils -- Africa, West.<br/>Soil fertility -- Africa, West.--Soil fertility -- Africa, West.<br/>Savannas -- Africa, West.--Savannas -- Africa, West.
<br/><br/><label>LC Class. No.: </label>S590  S599.5  / .C53 no. 55 
<br/><br/><label>Dewey Class. No.: </label>631.4/08 s  631.4/966