G. Schroth <br/><br/>
Trees Crops and Soil Fertility Concepts and Research Methods 

 - Wallingford  CABI Publishing  2003 
 - 437p 
<br/><br/>G. Schroth & F.L. Sinclair: Trees Crops and Soil Fertility Concepts and Research Methods.  Wallingford.  CABI Publishing, 2003. 0-85199-593-4--(631.422SCH)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-85199-593-4 
<br/><br/><label>Dewey Class. No.: </label>631.422  / SCH