H R Raghava Reddy <br/><br/>
Studies on the influence of pH, phosphate and pesticides on nitrogen fixation and radiocarbon assimilation by two blue-green alg 

 - M Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1976 
 - 125p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / RAG