Sathyanarayana B S Rao <br/><br/>
Characterisation and amelioration of paper mill effluent for crop production 

 - M Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1980 
 - 75p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / SAT