India. Planning Commission, Programme Evaluation Organisation. <br/><br/>
Evaluation study of the high yielding varieties programme, Kharif 1967, 2nd report   

 - New Delhi  The Auth.  1968 
 - 89p. Tables 
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>338.1631558  / In39.ES