Unknown. (2023). Handbooks of Commercial Products, Indian section no.18. Jalap. Government Printing, Government of India, Calcutta.
Cita Chicago Style (17a ed.)Unknown. Handbooks of Commercial Products, Indian Section No.18. Jalap. Government Printing, Government of India, Calcutta, 2023.
Cita MLA (9a ed.)Unknown. Handbooks of Commercial Products, Indian Section No.18. Jalap. Government Printing, Government of India, Calcutta, 2023.
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