The national sample survey : some characteristics of the economically active population

Geahča maid

• A chapter in population sampling
• The National Sample Survey Fifth to Seventh Round: 1951-1953, Some aspects of cost of cultivation of paddy, wheat, jowar and bajra(Part-I)
  Almmustuhtton: (1960)
• The national sample survey
  Almmustuhtton: (1960)
• Distance sampling : estimating abundance of biological populations
  Dahkki: Anderson, D.R
  Almmustuhtton: (1993)
• Sampling Methods for Censuses and Surveys
  Dahkki: Yates, Frank
  Almmustuhtton: (1949)