India. National Sample Survey, Directorate of - <br/><br/>
Report on central driage experiments  / 

 - New Delhi:  The Auth.,  1964 
 - v.p. 
 - Crop estimation surveys (state series)   series A.3, no.1,10 .
<br/><br/> "Lib. has:- 1960-61 ; 1962-63" 
<br/><br/><label>Dewey Class. No.: </label>SF