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Keywords: 4, 1980, 1989, archive, book, bookauthor, bookdecade, bookpublisher, booksponsor, booksubject, bookyear, botany, drawing, historical, history, illustration, image, institute_of_botany_cas_and_internet_archive, ke_xue_chu_ban_she, lu_zi_xian, page, picture, print, reference, vintage, zimmermann_a_albrecht_b_1860
