Text-book of paleontology - Eastman, Charles Rochester, 1868 -1918 (Macmillan and Co., limited, 1913)

Text-book of palaeontology - Eastman, Charles Rochester, 1868 -1918 (Macmillan, 1900)

Text-book of the embryology of invertebrates - Mark, E. L. (Edward Laurens), 1847 -1946 (S. Sonnenschein and co., ltd, 1895)

Text-book of the embryology of invertebrates - Mark, E. L. (Edward Laurens), 1847 -1946 (S. Sonneschein and co., ltd, 1899)

A text-book of vegetable and animal physiology. Designed for the use of schools, seminaries, and colleges in the United States - Goadby, Henry. (D. Appleton and Company, 1858)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and Co., Limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1921)

Text-book of zoology - Schmeil, O. (Otto), 1860 -1943 (A. and C. Black, 1901)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillian and co., limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1897)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan and co., limited, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillan, 1910)

A text-book of zoology - Parker, T. Jeffery (Thomas Jeffery), 1850 -1897 (Macmillian and co., limited, 1921)

Text-book of zoology for junior students - Nicholson, Henry Alleyne, 1844 -1899 (1888)

Text-book of zoology for junior students - Nicholson, Henry Alleyne, 1844 -1899 (American Book Co, 1885)

A text-book of zoology for schools - Gosse, Philip Henry, 1810 -1888 (Society for Promoting Christian Knowledge, 1851)

Text-book of zoology for schools and colleges - Nicholson, Henry Alleyne, 1844 -1899 (D. Appleton and Co, 1884)

A textbook in general zoology - Herrick, Glenn W. (Glenn Washington), 1870 -1965 (American Book Company, 1912)

Textbook of zoology - Davies, A. Morley (Arthur Morley), 1869 -1959 (Clive, 1916)

Theatrum botanicum = the theater of plants : or, An herball of a large extent ... - Parkinson, John, 1567 -1650 (Printed by Tho. Cotes, 1640)

Theodosia B. Shepherd Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Theodosia B. Shepherd Co, 1906)

Theoretische Anfangsgründe der Botanik, oder, Erklärung der Grundsätze der natürlichen Classeneintheilung und der Kunst die Gewächse zu beschreiben und zu studieren - Candolle, Augustin Pyramus de, 1778 -1841 (Drell, 1815)

Theoria systematis plantarum; accedit familiarum phanerogamarum in series naturales dispositio, secundum structurae normas et evolutionis gradus instituta - Agardh, Jacob Georg, 1813 -1901 (Apud C. W. K. Gleerup; [etc.,etc.], 1858)

Thesaurus conchyliorum, or, Monographs of genera of shells - Sowerby, G. B. (George Brettingham), 1812 -1884 (Sowerby, 1855)

Thesaurus siluricus the flora and fauna of the Silurian period, with addenda (from recent acquisitions) - Bigsby, John J. (John Jeremiah), 1792 -1881 (J. Van Voorst, 1868)

Thomas Henry Huxley; a sketch of his life and work - Mitchell, P. Chalmers Sir, (Peter Chalmers), 1864 -1945 (Putnam, 1900)

Thomas Henry Huxley - Clodd, Edward, 1840 -1930 (Dodd, Mead and Co, 1902)

Thomas Henry Huxley : a sketch of his life and work - Mitchell, P. Chalmers Sir, (Peter Chalmers), 1864 -1945 (Putnam, 1900)

Ticks a monograph of the 'Ixodoidea' - Nuttall, George Henry Falkiner, 1862 -1937 (University Press, 1908)

Ticks, a monograph of the Ixodoidea. Bibliography of the Ixodoidea - Warburton, Cecil, 1854 - (University Press, 1911)

Ticks, a monograph of the Ixodoidea - Nuttall, George Henry Falkiner, 1862 -1937 (University press, 1908)

Ticks, a monograph of the Ixodoidea - Warburton, Cecil, 1854 - (University press, 1908)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1873)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1883)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1989)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1992)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1996)

Tijdschrift voor natuurlijke geschiedenis en physiologie (1837)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1913)

Total evidence, sequence alignment, evolution of polychrotid lizards, and a reclassification of the Iguania (Squamata, Iguania) - Etheridge, Richard, 1929 - (American Museum of Natural History, 2001)

Trade list : fall 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1924)

Trade price list - Atlantic Nursery Company Inc. (Atlantic Nursery Co. Inc, 1919)

Trade price list of choice young nursery-grown ornamental trees, vines, perennial plants and bulbs, fruit trees and small fruits : fall 1922, spring 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co. Incorporated, 1922)

Trade price list of choice young nursery-grown ornamental trees, vines, perennial plants and bulbs, fruit trees and small fruits 1920 fall-spring 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co. Incorporated, 1920)

Trade price list of choice young nursery-grown ornamental trees, vines, perennial plants and bulbs, fruit trees and small fruits Spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co. Inc, 1919)

Trade price list of choice young nursery-grown ornamental trees, vines, perennial plants and bulbs, fruit trees and small fruits 1918 Fall-Spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co. Inc, 1918)

Trade price list of choice young nursery-grown ornamental trees, vines, perennial plants and bulbs, fruit trees and small fruits : fall 1923, spring 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co. Incorporated, 1923)

Trade price list of choice young nursery-grown ornamental trees, vines, perennial plants and bulbs, fruit trees and small fruits 1919 fall-spring 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Atlantic Nursery Co. Incorporated, 1919)

Trait©♭ de zoologie - Perrier, Edmond, 1844 -1921 (Masson, 1899)

Traité de zoologie - Claus, Carl, 1835 -1899 (F. Savy, 1884)

Traité de zoologie concrète - Delage, Yves, 1854 -1920 (Schleicher, 1903)

Traité de zoologie concrète - Delage, Yves, 1854 -1920 (Schleicher, 1897)

Traité de zoologie concrète : leçons professées à la Sorbonne - Delage, Yves, 1854 -1920 (Schleicher Frères, 1903)

Traité de zoologie - Perrier, Edmond, 1844 -1921 (Masson, 1897)

Traité général des conifères : ou, Description de toutes les espèces et variétés aujourd'hui connues, avec leur synonymie, l'indication des procédés de culture et de multiplication qu'il convient de leur appliquer - Carrière, E.-A. (Elie-Abel), 1818 -1896 (Chez l'Auteur, 1855)

Transactions and proceedings of the New Zealand Institute - New Zealand Institute. (New Zealand Institute, 1869)

Transactions and proceedings of the New Zealand Institute - New Zealand Institute. (New Zealand Institute, 1871)

Transactions and proceedings of the New Zealand Institute - New Zealand Institute. (New Zealand Institute, 1872)

Transactions and proceedings of the New Zealand Institute - New Zealand Institute. (New Zealand Institute, 1873)

Transactions and Proceedings of the Royal Society of Victoria - Royal Society of Victoria (Melbourne, Vic.) (The Society, 1887)

Transactions of the Academy of Science of St. Louis - Academy of Science of St. Louis. (Academy of Science of St. Louis], 1901)

Transactions of the Albany Institute - Albany Institute. (Webster and Skinners, 1858)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1919)

Transactions of the American Philosophical Society - American Philosophical Society. (1853)

Transactions of the American Philosophical Society - American Philosophical Society. (1863)

Transactions of the ... annual meetings of the Kansas Academy of Science - Kansas Academy of Science. Meeting. (Kansas Pub. House, 1881)

Transactions of the Botanical Society - Botanical Society of Edinburgh. (Botanical Society of Edinburgh, 1841)

Transactions of the California State Agricultural Society - California State Agricultural Society. (G.H. Springer, 1879)

Transactions of the Canadian Institute - Canadian Institute (1849-1914) (Canadian Institute, 1914)

Transactions of the Edinburgh Field Naturalists' and Microscopical Society - Edinburgh Field Naturalists'; Microscopical Society. (The Club, 1898)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1850)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1854)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1858)