. di zhi wu yan jiu zhong de wu hou xue guan cha fang fa. Botany. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original bei jie mang zhu. ke xue chu ban she

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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany