Unknown. (2023). Proceedings of the tenth Silvicultural Conference held at Dehradun, November 15th to November 20th and November 22nd to November 25th, 1961. Forest Research Institute.
Παραπομπή σε μορφή Chicago (17η εκδ.)Unknown. Proceedings of the Tenth Silvicultural Conference Held at Dehradun, November 15th to November 20th and November 22nd to November 25th, 1961. Forest Research Institute, 2023.
Παραπομπή σε μορφή MLA (9th εκδ.)Unknown. Proceedings of the Tenth Silvicultural Conference Held at Dehradun, November 15th to November 20th and November 22nd to November 25th, 1961. Forest Research Institute, 2023.
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