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Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1921 - United States. Plant Disease Survey. (Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1922)

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dong bei mu ben zhi wu tu zhi - Liu, Shen-e (ke xue chu ban she, 1955)

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e la han zhong zhi zhi wu ming chen (shi yong ben ) - Zhongguo ke xue yuan. Bian yi chu ban wei yuan hui. (ke xue chu ban she)

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