Krishna, P.V. <br/><br/>
Economics of hybrid maize on individual farms: A case study of extention and adoption of an improved practice in Karimnagar block, Karimnagar district Andhra Pradesh 

 -  Andhra University  1966 
 - 298, xlip. + C D - 59 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MAIZE - ANDHRA PRADESH - KARIMNAGAR DISTRICT<br/>ADOPTION OF IMPROVED FARM PRACTICES - ANDHRA PRADESH - KARIMNAGAR DISTRICT<br/>HYBRID CORN - ANDHRA PRADESH - KARIMNAGAR DISTRICT
<br/><br/><label>Dewey Class. No.: </label>TK.0139