Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (Pentland, 1899)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (D. Appleton & Co, 1895)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (Young J. Pentland, 1895)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (H. Frowde and Hodder & Stoughton, 1899)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (Appleton, 1916)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (D. Appleton, 1906)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (H. Frowde and Hodder & Stoughton, 1921)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (Humphrey Milford, Oxford University Press, 1929)

Outlines of zoology - Thomson, J. Arthur (John Arthur), 1861 -1933 (D. Appleton, 1895)

Oversigt over det Kongelige Danske videnskabernes selskabs forhandlinger = Bulletin de l'Académie royale des sciences et des lettres de Danemark - Kongelige Danske videnskabernes selskab. (A.F. Høst, 1888)

Oversigt over det Kongelige Danske videnskabernes selskabs forhandlinger = Bulletin de l'Académie royale des sciences et des lettres de Danemark - Kongelige Danske videnskabernes selskab. (A.F. Høst, 1901)

Ovum - Thomson, Allen, 1809 -1884 ([s.n.], 1856)

The oyster, clam, and other common mollusks - Hyatt, Alpheus, 1838 -1902 (Ginn and Heath, 1880)

Palaeontographia Italica : Memorie di paleontologia - Canavari, Mario 1855 -1928 (Tip. T. Nistri, 1897)

Palaeontographica (Theodor Fischer, 1846)

Palaeontographica (Theodor Fischer, 1859)

Palaeontographica (Theodor Fischer, 1861)

Palaeontographica (Theodor Fischer, 1863)

Palaeontographica (Theodor Fischer, 1865)

Palaeontographica (Theodor Fischer, 1880)

Palaeontographica (Theodor Fischer, 1882)

Palaeontographica (Theodor Fischer, 1885)

Palaeontographica (Theodor Fischer, 1889)

Palaeontographica (Theodor Fischer, 1892)

Palaeontographica (Theodor Fischer, 1895)

Palaeontographica (Theodor Fischer, 1896)

Palaeontographica (Theodor Fischer, 1897)

Palaeontographica (Theodor Fischer, 1921)