Integrated soil fertility management in the Tropics :  The Tropical Soil Biology and Fertility Institute of the International Center for Tropical Agriculture 
from knowledge to implementation / 
 - Cali :  CIAT,  2005. 
 - iv, 48 pages :  coloured illustrations 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9789586940887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil fertility<br/>Soil management
<br/><br/><label>LC Class. No.: </label>S 596.7  / .I58 2005