A text-book of zoology Parker, T. Jeffery (Thomas Jeffery), 1850-1897 creator Haswell, William Aitcheson 1854-1925 contributor text book London Macmillian and co., limited 1921 1921 [3d ed.]
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ENG "Zoological literature": v. 2, p. 671-677. Zoology QL47 .P23 1921 https://www.biodiversitylibrary.org/bibliography/1746 1488891 22012171 10.5962/bhl.title.1746 FQG