Unknown. (2023). Annual Report on the Progress of Afforestation in the United Provinces for the Financial Year 1922-23. Superintendent, Government Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Unknown. Annual Report on the Progress of Afforestation in the United Provinces for the Financial Year 1922-23. Superintendent, Government Press, 2023.
Παραπομπή σε μορφή MLA (9th εκδ.)Unknown. Annual Report on the Progress of Afforestation in the United Provinces for the Financial Year 1922-23. Superintendent, Government Press, 2023.
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