Food and Agriculture Organization of the United Nations. (1967). Wood: World trends and prospects. Food and Agriculture Organization of the United Nations.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFood and Agriculture Organization of the United Nations. Wood: World Trends and Prospects. Rome: Food and Agriculture Organization of the United Nations, 1967.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFood and Agriculture Organization of the United Nations. Wood: World Trends and Prospects. Food and Agriculture Organization of the United Nations, 1967.
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