Transactions of the Society for British entomology - Society for British Entomology (1968)

Transactions of the Tyneside Naturalists' Field Club - Tyneside Naturalists' Field Club. (F. & W. Dodsworth, 1851)

Transactions of the Tyneside Naturalists' Field Club - Tyneside Naturalists' Field Club. (F. & W. Dodsworth, 1860)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1892)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1878)

The transactions of the Yorkshire Naturalists' Union - Yorkshire Naturalists' Union (1886)

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, moeurs et instincts des insects;" and a compilation from the works of Newport, Charles Darwin, Spence Bate, Fritz Müller, Packard, Lubbock, Stainton, and others - Blanchard, Emile, 1819 -1900 (Claxton, Remsen, and Haffelfinger, 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)

Tratado de fisiología general - Heilbrunn, Lewis Victor, 1892 -1959 (UNAM, 1944)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Kalm, Pehr, 1716 -1779 (W. Eyres, 1770)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants ... - Forster, Johann Reinhold, 1729 -1798 (Printed for T. Lowndes, 1772)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Forster, Johann Reinhold, 1729 -1798 (The editor, 1770)

Travels into North America : containing its natural history, and a circumstantial account of its plantations and agriculture in general, with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Forster, Johann Reinhold, 1729 -1798 (Printed by William Eyres, 1770)

Travels into North America containing its natural history, and a circumstantial account of its plantations and agriculture in general : with the civil, ecclesiastical and commercial state of the country, the manners of the inhabitants, and several curious and important remarks on various subjects - Kalm, Pehr, 1716 -1779 (Printed for the editor; and sold by T. Lowndes, 1771)

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)

Trichopterygia, Beschreibung und Abbildung der haarflügeligen Käfer - Gillmeister, C. J. F. (Jacob Sturm, 1845)

Tromsø museums aarshefter - Tromsø museum. (C. Hansen, 1904)

Tromsø museums aarshefter - Tromsø museum. (C. Hansen, 1906)

Tromsø museums aarshefter - Tromsø museum. (C. Hansen, 1907)

True moths = Tineidae - Zaguliaev, Aleksei Konstantinovich (Published for the Smithsonian Institution and the National Science Foundation, Washington, D. C. by the Indian National Scientific Documentation Centre, 1988)

Ueber den unmittelbaren nutzen der insekten - Keferstein, Adolph, 1793 -1884 (In der Maring'schen buchhandlung, 1827)

Underground - Taylor, J. E. (John Ellor), 1837 -1895 (Society for Promoting Christian Knowledge, 1879)

The University of Colorado studies General series A - University of Colorado, Boulder. (University of Colorado, 1909)

Untersuchungen über des Sehorgan der Arthropoden : insbesondere der Spinnen, Insecten und Crustaceen / von H. Grenacher - Grenacher, H. (Hermann), 1843 -1923 (Vandenhoeck & Ruprecht, 1879)

Untersuchungen über die Mimicry auf Grundlage eines natürlichen Systems der Papilioniden - Haase, Erich, 1859 -1894 (T. Fischer, 1892)

Utah insects - Stains, G S (Utah Agricultural Experiment Station, 1939)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (J. Murray, 1905)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton and company, 1883)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (John Murray, 1868)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (Appleton, 1897)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton and company, 1896)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1894)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton, 1897)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (D. Appleton, 1887)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (J. Murray, 1885)

The variation of animals and plants under domestication - Darwin, Charles, 1809 -1882 (Orange Judd & Co, 1868)

The variation of animals in nature - Robson, G. C. (Guy Coburn), 1888 -1945 (Longmans, Green and co, 1936)

Vegetable wasps and plant worms : a popular history of entomogenous fungi, or fungi parasitic upon insects - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Society for Promoting Christian Knowledge, 1892)

Die Verbindung zwischen Vorder- und Mitteldarm bei der Biene - Metzer, Christian. (W. Engelmann, 1910)

Vergleichende Studien über das Seelenleben der Ameisen und der höhern Thiere - Wasmann, Erich, 1859 -1931 (Herder'sche Verlagshandlung, 1897)

Vergleichende Zoologie - Gravenhorst, J. L. C. (Johann Ludwig Christian), 1777 -1857 (Druck und Verlag von Grass, Barth and Comp, 1843)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1844)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1867)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1879)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1892)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1894)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1912)

Verhandlungen der Deutschen Zoologischen Gesellschaft - Deutsche Zoologische Gesellschaft. (W. Engelmann, 1899)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1862)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1863)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1879)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1881)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1886)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1889)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1892)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1895)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1897)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1901)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1903)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1907)

Verhandlungen der Kaiserlich-Königlichen Zoologisch-Botanischen Gesellschaft in Wien - Zoologisch-Botanische Gesellschaft in Wien. (Kaiserlich-Königliche Zoologisch-Botanische Gesellschaft in Wien, 1908)