Interpretive analysis of selected papers from changes in rice farming in selected areas of Asia  
/ The International Rice Research Institute  
 - Philippines:   The International Rice Research Institute,   1978 
 - 166p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Fertilizer  Fragmentation  
<br/><br/><label>Universal Decimal Class. No.: </label>633.18.001.6(5)(082.2)   / L8