Text-book of comparative anatomy - Lang, Arnold, 1855 -1914 (Macmillan and Co, 1891)

A text-book of entomology, including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist - Packard, A. S. (Alpheus Spring), 1839 -1905 (The Macmillan company, 1898)

A text-book of entomology including the anatomy, physiology, embryology and metamorphoses of insects - Packard, A. S. (Alpheus Spring), 1839 -1905 (Macmillan, 1909)

A text-book of invertebrate morphology - McMurrich, J. Playfair (James Playfair), 1859 -1939 (H. Holt and Company, 1894)

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

Text book of zoology - Boas, J. E. V. (Johan Erik Vesti), 1855 -1935 (Sampson Low, Marston, 1896)

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

A textbook of invertebrate morphology - McMurrich, J. Playfair (James Playfair), 1859 -1939 (H. Holt, 1896)

A textbook of invertebrate morphology - McMurrich, J. Playfair (James Playfair), 1859 -1939 (H. Holt, 1894)

A textbook of physiology - Hall, Winfield Scott, 1861 -1942 (Lea Bros. & Co, 1899)

Teysmannia (G. Kolff, 1914)

Teysmannia (G. Kolff, 1890)

Teysmannia (G. Kolff, 1915)

The Thelephoraceae of North America - Burt, E. A. (Edward Angus), 1859 -1939 (Missouri Botanical Garden, 1914)

The theory and practice of horticulture; or, An attempt to explain the chief operations of gardening upon physiological grounds - Lindley, John, 1799 -1865 (Longman, Brown, Green, and Longmans, 1855)

The theory of horticulture - Lindley, John, 1799 -1865 (J. Wiley, 1852)

The theory of horticulture : or, An attempt to explain the principal operations of gardening upon physiological principles - Lindley, John, 1799 -1865 (Wiley and Halsted, 1859)

The theory of horticulture; or, An attempt to explain the principal operations of gardening, upon physiological principles - Lindley, John, 1799 -1865 (J. Wiley, 1852)

Das Thierreich eingetheilt nach dem Bau der Thiere als Grundlage ihrer Naturgeschichte und der vergleichenden Anatomie - Cuvier, Georges, baron, 1769 -1832 (J.S. Cotta, 1823)

Das Thierreich eingetheilt nach dem Bau der Thiere als Grundlage ihrer Naturgeschichte und der vergleichenden Anatomie - Cuvier, Georges, baron, 1769 -1832 (J.S. Cotta, 1825)

Das Thierreich, geordnet nach seiner Organisation : als Grundlage der Naturgeschichte der Thiere und Einleitung in die vergleichende Anatomie - Cuvier, Georges, baron, 1769 -1832 (F.A. Brockhaus, 1839)

Das Thierreich geordnet nach seiner Organisation : als Grundlage der Naturgeschichte der Thiere und als Einleitung in die vergleichende Anatomie - Cuvier, Georges, baron, 1769 -1832 (Druck und Verlage von G. Reimer, 1846)

Das Thierreich nach den Verwandtschaften und Uebergängen in den Klassen und Ordnungen desselben - Gravenhorst, J. L. C. (Johann Ludwig Christian), 1777 -1857 (Druck und Verlag von Grass, Barth und Comp, 1845)

Third American edition of the British encyclopedia, or Dictionary of arts and sciences : comprising an accurate and popular view of the present improved state of human knowledge - Nicholson, William, 1753 -1815 (Mitchell, Ames and White, 1818)

Tierbau und tierleben in ihrem zusammenhang betrachtet - Doflein, Franz, 1873 -1924 (B. G. Teubner, 1914)

Tierkunde - Wagner, Franz von, 1861 - (G. J. Goschen, 1897)

Tierleben : allgemeine Kunde des Tierreichs - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1911)

Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1899)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1865)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1867)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1869)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1870)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1877)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1882)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1888)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1913)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1916)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1929)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1934)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1953)

Trail & landscape - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1983)

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

Traité d'embryologie et d'organogénie comparées - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Baillière, 1883)

Traité d'histologie de l'homme et des animaux - Leydig, Franz, 1821 -1908 (Baillière, 1866)

Traité de paléontologie : ou, Histoire naturelle des animaux fossiles considérés dans leurs rapports zoologiques et géologiques - Pictet, François Jules, 1809 -1872 (J.-B. Baillière, 1854)

Traité de paléontologie : ou, Histoire naturelle des animaux fossiles considérés dans leurs rapports zoologiques et géologiques - Pictet, François Jules, 1809 -1872 (J.-B. Baillière, 1857)

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

Traité de zoologie - Perrier, Edmond, 1844 -1921 (Masson, 1893)

Traité élémentaire d'entomologie comprenant l'histoire des espèces utiles et de leurs produits des espèces nuisibles et des moyens de les détruire, l'étude des métamorphoses et des moeurs, les procédés de chasse et de conservation - Girard, Maurice, 1822 -1886 (Librairie J. B. Baillière et fils, 1879)

Traité élémentaire de paléontologie; ou, Histoire naturelle des animaux fossiles, considérés dans leurs rapports zoologiques et géologiques - Pictet, François Jules, 1809 -1872 (Langlois et Leclerq, 1844)

Traité général des pesches, : et histoire des poissons qu'elles fournissent, tant pour la subsistance des hommes, que pour plusieurs autres usages qui ont rapport aux arts et au commerce - Duhamel du Monceau, M., 1700 -1782 (Chez Saillant & Nyon, libraires, rue S. Jean-de-Beauvais, 1769)

Transactions - Cambridge Philosophical Society. (University Press [etc.])

Transactions and journal of the proceedings of the Dumfriesshire and Galloway Natural History and Antiquarian Society - Dumfriesshire; Galloway Natural History; Antiquarian Society. (1866)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1892)

Transactions of the Cambridge Philosophical Society - Cambridge Philosophical Society. (1827)

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, 1891)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1835)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1836)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1840)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1852)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1856)

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

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1862)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1864)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1865)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1868)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1872)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1875)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1877)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1878)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1882)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1894)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1919)

Transactions of the Geological Society - Geological Society of London ([The Society], 1835)

Transactions of the Kentucky Academy of Science - Jillson, Willard Rouse, 1890 - (Kentucky Academy of Science, 1983)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1815)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1825)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1823)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1841)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1846)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1851)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1859)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1856)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1858)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1864)

Transactions of the Linnean Society of London - Linnean Society of London. ([The Society], 1791-1875, 1886)

The Transactions of the Microscopical Society of London - Microscopical Society of London. (John Van Voorst, 1844)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1958)

Transactions of the Ottawa Field-Naturalists' Club and the Ottawa naturalist index - Gillett, John M. (John Montague), 1918 -2014 (Ottawa Field-Naturalists' Club, 1980)

Transactions of the Royal Society of New South Wales - Royal Society of New South Wales (The Society, 1871)

Transactions of the Sapporo Natural History Society - Sapporo Hakubutsu Gakkai. (Sapporo Natural History Society, Hokkaido Imperial University, 1921)

Transactions of the Shropshire Archaeological and Natural History Society - Shropshire Archaeological; Natural History Society (Great Britain) (Shropshire Archaeological and Natural History Society, 1878)

Transactions of the Society for British entomology - Society for British Entomology (1943)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1924)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1996)

The transformations (or metamorphoses) of insects - Blanchard, Emile, 1819 -1900 (Cassell, Petter, and Galpin, 1870)

The transformations (or metamorphoses) of insects : (Insecta, Myriapoda, Arachnida, and Crustacea) - Blanchard, Emile, 1819 -1900 (Cassell, Peter, and Galpin, 1870)

The transformations (or metamorphoses) of insects (Insecta, Myriapoda, Arachnida, and Crustacea.) Being an adaptation, for English readers, of M. Émile Blanchard's "Metamorphoses, murs et instincts des insects [!]," and a compilation from the works of Newport, Charles Darwin, and others - Blanchard, Emile, 1819 -1900 (Cassell, Petter & Galpin, 1882)

Transient ecological succession in a shallow pond - Daborn, Graham R. (Graham Richard), 1942 - (1969)

Travels through Sweden, Finland, and Lapland, to the North Cape : in the years 1798 and 1799 - Acerbi, Giuseppe, 1773 -1846 (Printed for Joseph Mawman, 1802)

The treasury of natural history; or, A popular dictionary of animated nature: in which the zoological characteristics that distinguish the different classes, genera, and species, are combined with a variety of interesting information illustrative of the habits, instincts, and general economy of the animal kingdom. To which are added, A syllabus of practical taxidermy, and A glossarial appendix. Embellished with nine hundred woodcuts, expressly engraved for this work - Maunder, Samuel, 1785 -1849 (Longman, Brown, Green, and Longmans, 1852)

Treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan, 1885)

A treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan and Co, 1880)

A treatise on insects, general and systematic; being the article "Entomology", from the 7th ed. of the Encyclopaedia britannica. With five hundred and forty figures - Wilson, James, 1795 -1856 (A. and C. Black [etc.], 1835)