https://openlibrary.org/books/OL7013892M.opdsThe making of species2023-11-14T09:27:46ZDewar, Douglashttps://openlibrary.org/authors/OL112929A/Dewar_DouglasJ. Lane companyLondon, United KingdomNew York, USA1909xix p., 1 l., 400 p.enghttps://openlibrary.org/books/OL7013892Mhttps://archive.org/details/cu3192402254750380226909031438