00526nam a22001697a 4500003000600000005001700006008004100023020000800064040001700072082002600089110003400115245011500149260002500264300001600289500001500305650003600320NITIL20220408123617.0220408b        ii ||||| |||| 00| 0 eng d  cRs.  aNITILcNITIL  223rd ed.a311.2bI39N  aIndia. National Sample Survey  aNSS 19th round : July 1964- June 1965bSome result of the land utilisation survey and crop cutting experiments  aNew DelhibNSSc1969  a77p. ; 23cm  aNumber 133  aSOCIAL SCIENCE, SAMPLING SURVEY