Census of India 1981 : Uttar Pradesh - India Office of the Registrar General (New Delhi Registrar General, 1981)
Contents
Paper 1 of 1981 Provisional population totals - language
Paper 1 of 1982
Paper I of 1984: Sample Data-abtract - population
Paper 1 of 1987: Households population by
Part IIA - part IIB: Primary census