The 1991 census of India was the 13th in a series of censuses held in India every decade since 1871.[1]
The population of India was counted as 838,583,988.[2] The number of enumerators was 1.6 million.[1]
^ abVijayanunni, M. (26–29 August 1998). "Planning for the 2001 Census of India based on the 1991 Census"(PDF). 18th Population Census Conference. Honolulu, Hawaii, US: Association of National Census and Statistics Directors of America, Asia, and the Pacific. Archived from the original(PDF) on 19 November 2008. Retrieved 17 December 2014.
^Dev, Amiya (2010). "Literary Multilingualism II : Multilingualism in India". In Lisa Block de Behar; Paola Mildonian; Jean-Michel Djian; Djlel Kadir; Alfons Knauth; Dolores Romero Lopez; Marcio Orlando Seligmann-Silva (eds.). Comparative Literature : Sharing Knowledges for Preserving Cultural Diversity(PDF). Encyclopedia of Life Support Systems. Vol. 2. pp. 172–183. Developed under the Auspices of the UNESCO, EOLSS Publishers, Paris, France, [1]. Retrieved 17 December 2014.