H.N. Ravishankar <br/><br/>
Microbiological properties of soil as influenced by the application of pulp-mill effluent 

 - M.Sc (Agri) 
 - Bangalore  University of Agricultural Sciences  1978 
 - 76p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / RAV