. dan bai zhi de jie gou yu gong neng. botany. t^m P?? ????ft ??^. ???? ????' ???????? ??? ? 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 yan long fei. hu nan ke xue ji shu chu ban she


Size: 2518px × 993px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany