Increasing productivity of intensive rice systems through site-specific nutrient management / 

 - Enfield, N.H. :  IRRI, Science Publishers,  2004. 
 - x, 410 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1578082668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice
<br/><br/><label>Dewey Class. No.: </label>633 IRR 2004 A109 Or.