000 00531nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a311.2
_bK39N
110 _aIndia. National Sample Survey Office
245 0 _aNSS Report on the survey to estimate the area under improved agricultural practices in community development areas- Rabi (1963-64 )
260 _aTrivandrum
_bGovt. Press
_c1968
300 _aV.p.
440 _aNSS Report; no. 9
650 _aSampling (Statistics)
942 _cBKS
999 _c39545
_d39545