000			00539nam a2200157Ia 4500
008			190328s9999||||xx |||||||||||||| ||und||
040			_aNITIL _cNITIL
082			_221st _a311.2 _bI39N
110			_aIndia. National Sample Survey Office
245		0	_aNSS 13th round: September 1957-May 1958
260			_aDelhi _bManager of Publications _c1961
300			_avi, 90p.
500			_aContents: no.38 Some results of the land utilisation survey and crop-cutting experiments
650			_aSampling (Statistics); Land use-Surveys
942			_cBKS
999			_c36905 _d36905