VENKATARAMAN,G.S. <br/><br/>
Blue-Green Algae for Rice Production : A Manual for Its Promotion 

 - Rome.  FAO of the United nations  1981 
 - (viii),102 
<br/><br/><label>ISBN: </label>9251011079 
<br/><br/><label>Dewey Class. No.: </label>633.18