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)

Thirty-five years in the East. Adventures, discoveries, experiements, and historical sketches, relating to the Punjab and Cashmere; in connection with medicine, botany, pharmacy, etc. Together with an original materia medica; and a medical vocabulary, in four European and five eastern languages - Honigberger, John Martin, 1795 -1869 (H. Bailli©·re, 1852)

Thomae Johnsoni Mercurius botanicus. Sive, Plantarum gratiâ suscepti itineris, anno M. DC. XXXIV - Johnson, Thomas, 1644 (sumptibus Guliel. Pamplin, 1641)

tian jin zhi wu zhi - Liu, Jiayi (tian jin ke xue ji shu chu ban she, 2004)

Tidsskrift for populære fremstillinger af naturvidenskaben (P.G. Philipsens forlag, 1873)

Tijdschrift over plantenziekten - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1895)

Tijdschrift over plantenziekten - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1904)

Tijdschrift over plantenziekten - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1914)

Tijdschrift over plantenziekten - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1918)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1862)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1926)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1938)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1944)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1946)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1949)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1955)

Tijdschrift voor natuurlijke geschiedenis en physiologie (1838)

Tijdschrift voor natuurlijke geschiedenis en physiologie (1841)

Tirocinium botanicum Edinburgense - Alston, Charles, 1683 -1760 (Typis W. Sands, A. Murray, & J. Cochran, 1753)

Tobacco diseases and decays - Wolf, Frederick A. (Frederick Adolph), 1885 - (Duke University Press, 1935)

Tobacco diseases and their control - Johnson, James, 1886 -1952 (U.S. Dept. of Agriculture, 1924)

Tobacco diseases and tobacco breeding - Selby, A. D. (Augustine Dawson), 1859 -1924 (1904)

Topographical botany; being local and personal records towards shewing the distribution of British plants traced through the 112 counties and vice-counties of England and Scotland - Watson, Hewett Cottrell, 1804 -1881 (Thames Ditton, 1873)

Topographical botany: being local and personal records towards shewing the distribution of British plants traced through the 112 counties and vice-counties of England, Wales, and Scotland - Watson, Hewett Cottrell, 1804 -1881 (B. Quaritch, 1883)

Topographie historique, statistique et médicale de l'arrondissement de Lille : Département du Nord - Dupont, J.-B. (Jean-Baptiste), 1785 -1848 (Chez Delarue, 1833)

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A tour round North Wales, performed during the summer of 1798; containing not only the description and local history of the ocuntry but also, a sketch of the history of the Welsh bards; and essay on the language; observations on the manners and customs; and the habitats of above 400 of the more rare native plants... - Bingley, William, 1774 -1823 (E. Williams, 1800)

A tour round North Wales, performed during the summer of 1798: containing not only the description and local history of the country, but also, a sketch of the history of the Welsh bards; an essay on the language; observations on the manners and customs; and the habitats of above 400 of more rare native plants; intended as a guide to future tourists - Bingley, William, 1774 -1823 (J. Smeeton, 1800)

The tourist's flora : a descriptive catalogue of the flowering plants and ferns of the British Islands, France, Germany, Switzerland, Italy, and the Italian islands - Woods, Joseph, 1776 -1864 (Reeve and Benham, 1850)

Trade seed-list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Haage & Schmidt, 1935)

Traité de botanique - Van Tieghem, Phillippe Édouard Léon, 1839 -1914 (s.n, 1892)

Traité des plantes les moins fréquentes qui croissent naturellement dans les environs des villes de Gand, d'Alost, de Termonde & Bruxelles, rapportées sous les dénominations des Modernes et des Anciens, & arrangées suivant le systême de Linnaeus. Avec une explication des termes de la nomenclature botanique, les noms françois & flamands de chaque plante; les lieux positifs où elles croissent, & des observations sur leurs usages dans la médecine, dans les alimens, dans les arts & métiers. Par Mr Roucel - Roucel, Mr. (François-Antoine) (Chez MM. Bossange, 1792)

Traité élémentaire d'histoire naturelle - Duméril, C. (Constant), 1774 -1860 (De l'Imprimerie de Crapelet, 1807)

Traité théorique et pratique de la végétation : contenant plusieurs expériences nouvelles & démonstratives fur l'economie végétale & fur la culture des arbres - Le Boucher, le jeune, Libraire, (Chez Les Libraires, 1781)

Traité zoologique et physiologique sur les vers intestinaux de l'homme - Blainville, H.-M. Ducrotay de (Henri-Marie Ducrotay), 1777 -1850 (C.L.F. Panckoucke, 1824)

Traité de botanique générale - Hérincq, F. (François), 1820 -1891 (Abel Pilon et cie, éditeurs, 33 rue de fleurs, 33, 1860)

Traité des arbres et arbustes qui se cultivent en France en pleine terre - Duhamel du Monceau, M., 1700 -1782 (Chez H.L. Guerin & L.F. Delatour, rue Saint Jacques, à Saint Thomas d'Aquin, 1755)

Traité des plantes les moins fréquentes, qui croissent naturellement dans les environs des villes de Gand, d'Alost, de Termonde et Bruxelles : rapportées sous les dénominations des Modernes et des Anciens & arrangées suivant le systéme de Linnæeus, avec une explication des termes de la nomenclature botanique ... - Roucel, Mr. (François-Antoine) (Chez MM. Bossange, 1792)

Traité élémentaire de botanique appliquée, contenant la description de toutes les familles végétales, et celle des genres cultivés ou offrant des plantes remarquables par leurs propriétés ou par leur histoire - Pouchet, F.-A. (Félix-Archimède), 1800 -1872 (J.B. Bailliere, 1836)

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