India. Directorate of National Sample Survey. (1968). National sample survey no. 139 , tables with notes on ASI - 1961 - sample sector. National Sample Survey Organisation.
Chicago Edition CitationIndia. Directorate of National Sample Survey. National Sample Survey No. 139 , Tables with Notes on ASI - 1961 - Sample Sector. Delhi: National Sample Survey Organisation, 1968.
MLA Edition CitationIndia. Directorate of National Sample Survey. National Sample Survey No. 139 , Tables with Notes on ASI - 1961 - Sample Sector. National Sample Survey Organisation, 1968.
Warning: These citations may not always be 100% accurate.