Public domain
Revised Zhenghe Classified Materia Medica for Emergency Use: 30 volumes [2]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line重修政和經史證類備用本草30卷 [2]. 萬暦7. 宋唐愼微撰. National Diet Library, Japan. Public domain.