Smythies, E. (2023). The resin industry in Kumaon. Superintendent Government Printing.
Chicago-čujuhus (17. p.)Smythies, E.A. The Resin Industry in Kumaon. Superintendent Government Printing, 2023.
MLA-čujuhus (9. p.)Smythies, E.A. The Resin Industry in Kumaon. Superintendent Government Printing, 2023.
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