J. Shiv Kumar <br/><br/>
Studies on the microbiological and chemical changes int he waters of vrishabhavathy river 

 - M.Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1987 
 - 134p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / KUM