Trees; a handbook of forest-botany for the woodlands and the laboratory - Groom, Percy, 1865 -1931 (At the University press, 1904)

Trees in winter : their study, planting, care and identification - Blakeslee, Albert Francis, 1874 -1954 (Macmillan, 1926)

Trees in winter; their study, planting, care and identification - Blakeslee, Albert Francis, 1874 -1954 (Macmillan, 1913)

The trees of America: native and foreign, pictorially and botanically delineated, and scientifically and popularly described...illustrated by numerous engravings - Browne, D. J. (Daniel Jay), 1804 -1867 (Harper & brothers, 1851)

The trees of America; native and foreign, pictorially and botanically delineated, and scientifically and popularly described - Browne, D. J. (Daniel Jay), 1804 -1867 (Harper, 1846)

The trees of America; native and foreign, pictorially and botanically delineated, and scientifically and popularly described - Browne, D. J. (Daniel Jay), 1804 -1867 (Harper & brothers, 1857)

The trees of America native and foreign, pictorially and botanically delineated and scientifically and popularly described, being considered principally with reference to their geography and history, soil and situation, propagation and culture, accidents and diseases - Browne, D. J. (Daniel Jay), 1804 -1867 (Harper, 1846)

The trees of Great Britain & Ireland - Elwes, Henry John, 1846 -1922 (Priv. Print, 1909)

The trees of Great Britain & Ireland - Elwes, Henry John, 1846 -1922 (Priv. Print, 1913)

The trees of Great Britain & Ireland - Elwes, Henry John, 1846 -1922 (Priv. print, 1906)

Trees of the northern United States: their study, description and determination, for the use of schools and private students - Apgar, A. C. (Austin Craig), 1838 -1908 (American book company, 1892)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1915)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1917)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1916)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1914)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1919)

Trees, shrubs and plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1918)

The trees, shrubs, and plants of Virgil - Sargeaunt, John, 1857 -1922 (B. H. Blackwell, 1920)

Trees, shrubs and vines of the northeastern United States; their characteristic landscape features fully described for identification by the non-botanical reader; together with an account of the principal foreign hardy trees, shrubs and vines cultivated in our country, and found in Central park, New York city - Parkhurst, H. E. (Howard Elmore), 1848 -1916 (C. Scribner's sons, 1903)

Trees, shrubs, plants, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rakestraw-Pyle Co, 1916)

Trees, shrubs, plants, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rakestraw-Pyle Co, 1918)

Trees : the yearbook of agriculture 1949 - United States. Department of Agriculture. (U.S. Dept. of Agriculture, 1949)

Trees : the yearbook of agriculture, 1949 - United States. Department of Agriculture. (United States Government Printing Office, 1949)

Triennial report - Botany Division - Department Of Industrial Research Botany Division. (1963)

Das tropische Parenchym. A. Assimilationsgewebe - Meyer, Fritz Jürgen, 1891 - (G. Borntraeger, 1923)

Tropische und nordamerikanische Waldwirtschaft und Holzkunde; Handbuch für Forstleute, Holz-Techniker und Händler in Deutschland und im Ausland - Semler, Heinrich, 1841 -1888 (P. Parey, 1888)

Trudy Geologicheskago komiteta = Mémoires du Comité géologique - Russia. Geologicheskii komitet. (Komitet, 1896)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1873)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1883)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1884)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1900)

Trudy Imperatorskago S.-Peterburgskago botanicheskago sada.Acta Horti Petropolitani - Imperatorskii Sankt-Peterburgskii botanicheskii sad. (Imperatorskiǐ S.-Peterburgskiǐ botanicheskiǐ sad, 1907)

Trudy Russkago entomologicheskago obshchestva - Russkoe entomologicheskoe obshchestvo (1861)

Types of British vegetation - Tansley, A. G., Sir, (Arthur George), 1871 -1955 (University Press, 1911)

Über die Entwicklungsgeschichte der gegenwärtigen phanerogamen Flora und Pflanzendecke der skandinavischen Halbinsel und der benachbarten schwedischen und norwegischen Inseln - Schulz, August, 1862 -1922 (E. Schweizerbart, 1900)

Über Transplantation am Pflanzenkörper : Untersuchungen zur Physiologie und Pathologie - Vöchting, Hermann, 1847 -1917 (H. Laupp, 1892)

Ueber das Dickenwachsthum des Holzkoerpers in seiner Abhaengigkeit von aeusseren einfluessen - Kny, L. (Leopold), 1841 -1916 (P. Parey, 1882)

Ueber den Einfluss des Bodens auf die Vertheilung der Gewächse : nachgewiesen in der Vegetation des nordöstlichen Tirol's - Unger, F. (Franz), 1800 -1870 (Bei Rohrmann und Schweigerd, 1836)

Ueber die Flora von Wu¨rttemberg - Mohl, Hugo von, 1805 -1872 (Verein fr Vaterlñdische Naturkunde in Wrttemberg], 1845)

Uebersicht der Arbeiten und Veranderungen der Schlesischen Gesellschaft fur Vaterlandische Kultur - Schlesische Gesellschaft für Vaterländische Kultur. (1826)

The "Undercliff" of the Isle of Wight; its climate, history, and natural productions - Martin, George Anne, 1807 or 8 -1867 (J. Churchill, 1849)

Undersökningar öfver de tropiska växternas bladbyggnad i jämförelse med de arktiska och boreala växterna - Areschoug, F. W. C. (Fredrik Wilhelm Christian), 1830 -1908 (Almqvist & Wiksells boktr, 1905)

United States National Arboretum contribution - National Arboretum (U.S.) (The Service, 1994)

Unity in variety, as deduced from the vegetable kingdom; being an attempt at developing that oneness which is discoverable in the habits, mode of growth, and principle of construction of all plants - Dresser, Christopher. (J.S. Virtue, 1860)

The Universal herbal; or, Botanical, medical, and agricultural dictionary; containing an account of all the known plants in the world, arranged according to the Linnean system. Specifying the uses to which they are or may be applied, whether as food, as medicine, or in the arts and manufactures, with the best methods of propagation, and the most recent agricultural improvements ... - Green, Thomas. (Caxton Press, 1824)

The universal herbal : or botanical, medical and agricultural dictionary : containing an account of all known plants in the world, arranged according to the Linnean system. Specifying the uses to which they are or may be applied - Green, Thomas. (Printed at the Caxton Press by H. Fisher, 1816)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1962)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1968)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1980)

The University of Washington Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) (University of Washington Arboretum Foundation, 1985)

Unsere Freiland-Laubgehölze; Anzucht, Pflege und Verwendung aller Bekannten in Mitteleuropa im freien kulturfähigen Laubgehölze - Schneider, Camillo, 1876 -1951 (Hölder-Pichler-Tempsky, 1922)

Unsere Waldbäume, Sträucher und Zwergholzgewächse. Mit 100 farbigen Tafeln nach den von Margarete Schrödter nach der Natur gemalten Aquarellen und 34 schwarzen Abbildungen - Klein, Ludwig, 1857 -1928 (C. Winter, 1910)

Useful and ornamental planting : with an index - Society for the Diffusion of Useful Knowledge (Great Britain) (Baldwin and Cradock, 1832)

Useful knowledge; or, A familiar account of the various productions of nature, mineral, vegetable, and animal, which are chiefly employed for the use of man. Illus. with numerous figures, and intended as a work both of instruction and reference - Bingley, William, 1774 -1823 (Printed for Baldwin, Cradock, and Joy, 1825)

Useful knowledge: or a familiar account of the various productions of nature, mineral, vegetable, and animal, which are chiefly employed for the use of man. Illustrated with numerous figures, and intended as a work both of instruction and reference - Bingley, William, 1774 -1823 (Baldwin Cradock, and Joy, 1821)

The uses of plants : a manual of economic botany with special reference to vegetable products introduced during the last fifty years / by G. S. Boulger - Boulger, George Simonds, 1853 -1922 (Roper & Drowley, 1889)

Utkast til svenska växternas naturhistoria : eller, Sveriges fanerogamer skildrade i korthet med deras växställen och utbredning m. m., deras egenskaper, användning och historia i allmänhet - Nyman, Carl Fredrik, 1820 -1893 (N. M. Lindh, 1867)

Vade-mecum du botaniste dans la région parisienne. Tableaux synoptiques des familles, genres, espèces et variétés et 1634 figures de toutes les espèces de plantes croissant dans la région parisienne - Jeanpert, Henri-Édouard, 1861 -1921 (P. Klincksieck, 1911)

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 (D. Appleton and company, 1883)

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