In genus Echitis observationes : quas venia exp. Fac. med. Upsal. præside C.P. Thunberg ...

Thunberg, Carl Peter, 1743-1828, praeses · 1819 · Upsaliæ : Excudebant Regiæ Academiæ Typographi · 1 picture

Apocynaceae

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