Census of India 1981 Series 10 : Kerala general economic tables ,Tables B 21 and B 22 /

by India. Office of the Registrar General.
Published 1987

Census of India 1971 : Series 9. Kerala /

by India. Office of the Registrar General.
Published 1974

Census of India 1971 : Series 9 . Kerala /

by India. Office of the Registrar General.
Published 1975

Census of India 1971, series 9 . Kerala /

by India. Office of the Registrar General.
Published 1975

Census of India 1971 : series 9 . Kerala /

by India. Office of the Registrar General.
Published 1972

Census of India 1971: Series 9 . Kerala /

by India. Office of the Registrar General.
Published 1973

Census of India, 1971. Series 9 : Kerala /

by India. Office of the Registrar General.
Published 1973

Census of India paper No. 3 of 1953 /

by India. Office of the Registrar General.
Published 1953

Census of India Paper No. 4 of 1955 /

by India. Office of the Registrar General.
Published 1956

Census of India 1971 Series 9 : Kerala .

by India. Office of the Registrar General.
Published 1975

Census of India 1971 Series 9 Kerala /

by India. Office of the Registrar General.
Published 1977

Census of India 1971 : Kerala /

by India. Office of the Registrar General.
Published 1974

Census of India 1971 : Series 9 Kerala /

by India. Office of the Registrar General.
Published 1974

Census of India (1971) : Series I - India /

by India. Office of the Registrar General.
Published 1976