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The vegetation of south Florida south of 27 30 north, exclusive of the Florida keys - Harshberger, John W. (John William), 1869 -1929 (Wagner Free Institute of Science, 1914)

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The vegetation of the New Jersey Pine-Barrens : an ecologic investigation - Harshberger, John W. (John William), 1869 -1929 (Christopher Sower Company, 1916)

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Vegetative propagation of Cynodon dactylon (L.) Pers. cv Coastcross-1 from stems - Koster, Heko W., 1937 - (1976)

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zai pei zhi wu ming lu - Zhongguo ke xue yuan. Zhi wu yan jiu suo (zhong guo ke xue yuan)

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Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

zhi wu jie pou xue : shi yan he jie shuo . shang ce 植物解剖学:试验和解说.上册 - Cutter, Elizabeth Graham (ke xue chu ban she 科学出版社, 1973)

zhong guo zhu yao zhi wu tu shuo he ben ke - Geng, Yi Li (ke xue chu ban she, 1959)