Dyson, W. (2023). Revised Working Plan for the Nilgiri Plantations 1928. The Superintendent Government Press, Madras.
Chicago-viite (17. p.)Dyson, W.G. Revised Working Plan for the Nilgiri Plantations 1928. The Superintendent Government Press, Madras, 2023.
MLA-viite (9. p.)Dyson, W.G. Revised Working Plan for the Nilgiri Plantations 1928. The Superintendent Government Press, Madras, 2023.
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