00492nam a2200133Ia 4500008004100000040001700041082002200058110004100080245004200121260004100163300001400204500009600218650004400314190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta311.2bI39N  aIndia. National Sample Survey Office 0aNSS 20th round : July 1965- June 1966  aDelhibManager of Publicationsc1969  aiii, 79p.  aContents: no. 147- Some results of the land utilisation survey and crop-cutting experiments  aSampling (Statistics); Land use-Surveys