G.S. Venkataraman <br/><br/>
Algal biofertilizers and rice cultivation 

 - Newdelhi  Today and Tommow printers and publishers  1972 
 - 75p 
<br/><br/>G.S. Venkataraman: Algal biofertilizers and rice cultivation.  Newdelhi.  Today and Tommow printers and publishers, 1972.--(633.18VEN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>633.18  / VEN