. di li xue zi liao. botany. '第5æ é-æ¥åï¼å¤§å ´å®å²-çæä¸ 51. m 1. 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 zhong guo ke xue yuan di li yan jiu suo. ke xue chu ban she

---

Size: 1369px × 1825px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany