Below-ground interactions in tropical agroecosystems :  concepts and models with multiple plant components / 
edited by M. van Noordwijk, G. Cadisch, and C.K. Ong 
 - Wallingford, Oxfordshire, OX :  CABI Pub.,  2004 
 - xxi, 440 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 381-428) and index 
<br/><br/><label>ISBN: </label>0851996736 (hbk.)  RM495.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant-soil relationships--Tropics<br/>Agricultural ecology--Tropics