The Nordic Forest Research Cooperation Committee\nThe Royal Swedish Academy of Agriculture and Forestry. (2001). Scandinavian journal of forest research. Almqvist & Wiksell Periodical.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিThe Nordic Forest Research Cooperation Committee\nThe Royal Swedish Academy of Agriculture and Forestry. Scandinavian Journal of Forest Research. Stockholm: Almqvist & Wiksell Periodical, 2001.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিThe Nordic Forest Research Cooperation Committee\nThe Royal Swedish Academy of Agriculture and Forestry. Scandinavian Journal of Forest Research. Almqvist & Wiksell Periodical, 2001.
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