W.W. Rawson & Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1898)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1900)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1903)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1904)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1905)

W.W. Rawson & Co. seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Rawson & Co, 1906)

Wyatt-Quarles Seed Company : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Company, 1971)

Wyatt-Quarles Seed Company : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Company, 1969)

Wyatt-Quarles Seed Company : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Company, 1972)

Wyatt-Quarles Seed Company : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyatt-Quarles Seed Company, 1970)

Wyatt's garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt & Sons Co, 1924)

Wyatt's garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt & Sons Co, 1928)

Wyatt's garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt & Sons Co, 1926)

Wyatt's garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt & Sons Co, 1929)

Wyatt's garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt & Sons Co, 1931)

Wyatt's garden guide : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt & Sons Co, 1925)

Wyatt's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1939)

Wyatt's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1932)

Wyatt's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1937)

Wyatt's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1940)

Wyatt's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1938)

Wyatt's spring catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1933)

Wyatt's spring catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1934)

Wyatt's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1946)

Wyatt's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1941)

Wyatt's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1942)

Wyatt's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1954)

Wyatt's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1952)

Wyatt's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1953)

Wyatt's tested seeds for 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1948)

Wyatt's tested seeds for 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1949)

Wyatt's tested seeds for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1951)

Wyatt's tested seeds for 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt & Sons, 1955)

Wyatts seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1935)

Wyatts seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Job P. Wyatt and Sons, 1936)

xin jiang sheng wu duo yang xing - Yuan, Guoying (xin jiang ke xue ji shu chu ban she, 2008)

Yard and garden; a book of practical information for the amateur gardener in city, town or suburb - Baker, Tarkington, 1878 -1924 (The Bobbs-Merrill company, 1908)

Year 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Progress Nursery Co, 1921)

Year book 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rocky Mountain Seed Co, 1932)

Year book 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rocky Mountain Seed Co, 1933)

Year-book of agriculture; or, The annual of agricultural progress and discovery, for 1855 and 1856 - Wells, David A. (David Ames), 1828 -1898 (Childs & Peterson, 1856)

The Year-book of agriculture, or, The annual of agricultural progress and discovery - Wells, David A. (David Ames), 1828 -1898 (Childs & Peterson, 1855)

Year book of the Pennsylvania Horticultural Society - Pennsylvania Horticultural Society. (Pennsylvania Horticulutural Society, 1996)

Year book : spring, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winfield Nurseries, 1930)

A year of Costa Rican natural history - Calvert, Amelia Smith, 1876 -1965 (The Macmillan company, 1917)

The Yokohama Nursery Co., Ltd - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yokohama Nursery Co., Ltd, 1914)

Yopp's 26th annual seed catalog and garden guide, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Co., Inc, 1936)

Yopp's 27th annual seed catalog and garden guide, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Co., Inc, 1937)

Yopp's annual seed catalog and garden guide 1923 : garden, field and flower seed, flower bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Co. (Incorporated), 1923)

Yopp's annual seed catalogue and garden guide for 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, Incorporated, 1921)

Yopp's annual seed catalogue and garden guide for 1922 : garden, flower and field seed, flower bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, 1922)

Yopp's annual seed catalogue and garden guide : garden, flower, field seed : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, 1924)

Yopp's annual seed catalogue and gardeners' guide for 1920 : garden, flower and field seed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (M.J. Yopp Seed Co, 1920)

Yopp's eighteenth annual seed catalogue and garden guide : 1928 - G.E. Conkey Company. (Yopp Seed Company, 1928)

Yopp's nineteenth annual seed catalogue and garden guide, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, 1929)

Yopp's seventeenth annual seed catalogue and garden guide : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, 1927)

Yopp's sixteenth annual seed catalogue and garden guide : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, 1926)

Yopp's twentieth annual seed catalogue and garden guide, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, 1930)

Yopp's twenty-fifth annual seed catalog and garden guide, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, Incorporated, 1935)

Yopp's twenty-first annual seed catalog : nineteen thirty-one - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, Incorporated, 1931)

Yopp's twenty-fourth annual seed catalog and garden guide, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, Incorporated, 1934)

Yopp's twenty-second annual seed catalog, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yopp Seed Company, Incorporated, 1932)

You and your garden : [catalog of nursery stock] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gloede's Conservatories, 1925)

You can grow them with penny packet seeds in your own home or school garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Children's Flower Mission, 1925)

you hua zhi wu ke zhi shuang zi ye zhi wu - Hutchinson, J. (John) 1884 -1972 (shang wu yin shu guan)

Young's garden book : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Young's Seed Store, 1912)

Young's garden book for 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Young's Seed Store, 1916)

Young's spring garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C. Young & Sons Company, 1921)

Your 1937 garden ; Seeds, plants, bulbs for spring planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Powell Seed Store, 1937)

Your blue book of gardening : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel-Gibbs Seed Company, 1926)

Your boxer's life : your complete guide to raising your pet from puppy to companion - Dearth, Kim. (Prima Pets, 2000)

Your garden favorites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett-Seedsmen Inc, 1937)

Your garden needs in plants and seeds for nineteen twenty-six : our fourth year - Roderick M. Crocket & Co., Inc. (Roderick M. Crocket & Co, 1926)

yun nan zhi wu zhi - yun nan sheng zhi wu yan jiu suo (ke xue chu ban she, 1979)

Zeitschrift fur Allgemeine Erdkunde (1857)

Zeitschrift für Botanik (1910)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1861)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für Physiologie - Treviranus, Gottfried Reinhold, 1776 -1837 (1824)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1910)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1917)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1910)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1914)

Zentralblatt für allgemeine und experimentelle Biologie (S. Hirzel, 1910)

zhong guo zhong zi zhi wu ke shu ci dian - Hou, Kuanzhao 侯宽昭 (ke xue chu ban she, 1982)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1910)

Der Zoologische Garten - International Union of Directors of Zoological Gardens (G. Fischer, Zoologische gesellschaft, 1895)

Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere (G. Fischer, 1912)

Zoologischer Anzeiger - Deutsche Zoologische Gesellschaft. (VEB Gustav Fischer Verlag, 1910)

The Zoologist : a monthly journal of natural history (1863)

Zwei pflanzengeographische Documente - Drège, Jean François, 1794 -1881 (1843)