Vijesh V. Krishna <br/><br/>
Sustainability and economic efficiency of rice farming in the Agro-Ecological problem area zone of Kerala 

 - M.Sc (Agri) 
 - Bangalore  University of Agricultural Sciences Bangalore  2001 
 - 302p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / KIR