India. National Sample Survey Organisation <br/><br/>
Consolidated results of crop estimation surveys on principal crops  / 

 - New Delhi  NSSO    
 - 62p. 
 - NSS series no. A-1.23   A-1.24 & A-1.25 .
<br/><br/> Lib. has:- 1970-71; 1971-72 & 1972-73 
<br/><br/><label>Dewey Class. No.: </label>SC:633.0723  / In39.CR