Wholesale catalog, lining out stock : fall, 1952 spring, 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitsch Nursery, 1952)

Wholesale catalog : lining out stock : fall, 1953, spring, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitsch Nursery, 1953)

Wholesale catalog, lining out stock : fall, 1954, spring, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitsch Nursery, 1954)

Wholesale catalog : lining out stock : spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitsch Nursery, 1951)

Wholesale catalog : lining out stock : spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitsch Nursery, 1952)

Wholesale catalog of lining out stock : fall 1950 - spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mitsch Nursery, 1950)

Wholesale catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Manda Inc, 1931)

Wholesale list to the trade only : fall (August 20th) 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1932)

Wholesale list to the trade only : spring (January 15th) 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1931)

Wholesale list to the trade only : spring (March 1st) 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1933)

Wholesale price list effective Oct. 1, 1932 : succulents, cactus - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.P. Bradbury, 1932)

Wholesale price list fall 1920 : hardy herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas B. Meehan Co, 1920)

Wholesale price list : spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1939)

Wholesale price list : spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1940)

Wholesale trade list Fall, 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eastern Nurseries, 1917)

Wholesale trade list : fall of 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gillett's Fern and Flower Farm, 1929)

Wholesale trade list of evergreens, trees, shrubs, vines and rock garden plants : spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomsen Nursery Co, 1934)

Wholesale trade list of hardy ornamental trees, shrubs, vines, and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1892)

Wholesale trade list : spring of 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gillett's Fern and Flower Farm, 1929)

Wiener entomologische Zeitung (E. Reitter [etc.], 1883)

Wiener illustrirte garten-zeitung

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1886)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1893)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1899)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1901)

Wild flowers, ferns, rhododendrons, kalmias, azaleas and other items that can be successfully planted in the fall : fall supplement, 1937 listing - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gillett Fern and Flower Farm, 1937)

Wild flowers of the British Isles - Adams, H. Isabel. (London Book Co. Ltd, 1907)

Wild flowers worth notice : a selection from the British flora of some of our native plants - Lankester, Phebe, 1825 -1900 (Hardwicke & Bogue, 1876)

Wild flowers worth notice : being a selection from the British flora of some of our native plants, which are most attractive from their beauty, uses, or associations - Sowerby, John E. (John Edward), 1825 -1870 (Robert Hardwicke, 1864)

Wild flowers worth notice : being a selection from the British flora of some of our native plants, which are most attractive from their beauty, uses, or associations - Lankester, Phebe, 1825 -1900 (R. Hardwicke, 1861)

The wild garden : or, Our groves and gardens made beautiful by the naturalisation of hardy exotic plants; being one way onwards from the dark ages of flower gardening, with suggestions for the regeneration of the bare borders of the London Parks - Robinson, W. (William), 1838 -1935 (J. Murray, 1883)

The wild garden; or, Our groves and gardens made beautiful by the naturalisation of hardy exotic plants ... - Robinson, W. (William), 1838 -1935 (J. Murray, 1883)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1864)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1866)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1875)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1892)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1902)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 1901)

Der Wind als pflanzenpathologischer Faktor - Bernbeck, Oskar Erich Gustav, 1877 - ([C. Liebich], 1907)

Wissenschaftliche Meersuntersuchungen Abt. Helgoland - Biologische Anstalt Helgoland. (Lipsius und Tischer, 1900)

Wissenschaftliche Meersuntersuchungen Abt. Helgoland - Biologische Anstalt Helgoland. (Lipsius und Tischer, 1902)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1894)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1896)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1867)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1872)

Wood-Howell Nurseries price list, spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wood-Howell Nurseries, 1933)

Woordenboek der Nederlandsche volksnamen van planten ; uit de gegevens, verzameld door de Commissie voor Nederlandsche Plantennamem - Heukels, Hendrik, 1854 -1936 (W. Versluys, 1907)

Wörterbücher der Naturgeschichte : in der deutschen, holländischen, dänischen, schwedischen, englischen, französischen, italienischen, Spanischen und Portugisischen Sprache - Nemnich, Philipp Andreas, 1764 -1822 (Adam Friedrich Böhme, 1798)

The Year book for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1954)

The Year book for 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1955)

The Year book for 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1956)

The Year book for 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1957)

Year book of the Pennsylvania Horticultural Society - Pennsylvania Horticultural Society. (Pennsylvania Horticulutural Society, 1933)

A year's gardening - Hargrave, Basil. (C. Scribner's sons, 1912)

A year's gardening - Hargrave, Basil. (T. Werner Laurie, 1912)

The yellow sheets : Vol. 1, No. 10 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laura D. Cole, 1945)

The yellow sheets : Vol. 1, No. 7, November-December 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laura D. Cole, 1944)

The yellow sheets : Vol. 1, No. 8 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laura D. Cole, 1945)

The yellow sheets : Vol. 1, No. 9 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laura D. Cole, 1945)

The young lady's book of botany : being a popular introduction to that delightful science - University of Leeds. Library. (Robert Tyas, 1838)

Zeitschrift für Botanik (1910)

Zeitschrift für Botanik (1923)

Zeitschrift für Botanik (1924)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1853)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1854)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1856)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1872)

Zeitschrift für Naturwissenschaften - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Verlag Naturwissenschaftlichen Vereins für Sachsen und Thüringen, 1904)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1890)

Zellenlehre und anatomie der pflanzen - Miehe, Hugo. (1911)

Ziva : casopis pro biologickou práci - Akademie ved Ceské republiky (Academia, 1857)

Zur Flora Tirols 1. Heft Flora von Südtirol - Facchini, Francesco, 1788 -1852 (Druck Wagner, 1855)

Zur Kenntniss der Chlorophyllfarbstoffe und ihrer Verwandten; spectralanalytische Untersuchungen - Kraus, Gregor, 1841 -1915 (Schweizerbart, 1872)