International Rice Resarch Institute <br/><br/>
Green manure in rice farming 

 - Manila  International Rice Research Insitute  1988 
 - 379p 
<br/><br/>International Rice Resarch Institute: Green manure in rice farming.  Manila.  International Rice Research Insitute, 1988. 97-104-189-8--(633.18INT)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>97-104-189-8 
<br/><br/><label>Dewey Class. No.: </label>633.18  / IRRI