B B Tejappa <br/><br/>
Instability of output, yields and prices of principal crops under dry land farming : An economic analysis of gulbarga District i 

 - M Sc (Agri) 
 - Bangalore  University of Agricultural Sciences, Bangalore  1980 
 - 145p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>338.1  / TEJ