Modelling crop-weed interactions / 
edited by M. J. Kropff & H.H. Van Laar 
 - Manila :  International Rice Research Institute (IRRI) ,  1993 
 - xvi, 274p. :  ill. ;   24 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9712200388 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weeds<br/>Plant ecology<br/>Crops<br/>Water<br/>Models
<br/><br/><label>Gov. Doc. Class. No.: </label>XZ IRRI Mod-2