Himachal Pradesh. Directorate of Census Operation, N. D. (2002). Census of India 1991. Series-9 - Himachal Pradesh. Part IIIB-B Series: Economic tables. Controller of Pub.
Style de citation Chicago (17e éd.)Himachal Pradesh. Directorate of Census Operation, New Delhi. Census of India 1991. Series-9 - Himachal Pradesh. Part IIIB-B Series: Economic Tables. Controller of Pub, 2002.
Style de citation MLA (9e éd.)Himachal Pradesh. Directorate of Census Operation, New Delhi. Census of India 1991. Series-9 - Himachal Pradesh. Part IIIB-B Series: Economic Tables. Controller of Pub, 2002.
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