The year book for 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1940)

The year book for 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1944)

The Year book for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1953)

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

Yearbook of Stark Bro's Nurseries & Orchards Co Volume 5, 1914 - Stark, William P. (Stark Bro's, 1914)

The Yokohama Nursery Co., Ltd - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yokohama Nursery Co., Ltd, 1898)

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)

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

The young gardener's assistant : containing a catalogue of garden & flower seeds, with practical directions under each head for the cultivation of culinary vegetables and flowers ; also directions for cultivating fruit trees, the grape vine, &c., to which is added a calendar, showing the work necessary to be done in the various departments of gardening in every month of the year - Bridgeman, Thomas, 1786 -1850 ([s.n.], 1840)

The young gardener's assistant; containing a catalogue of garden & flower seeds, with practical directions under each head, for the cultivation of culinary vegetables and flowers. Also directions for cultivating fruit trees, the grape vine, &c.; to which is added, a calendar, showing the work necessary to be done in the various departments of gardening in every month of the year ... - Bridgeman, Thomas, 1786 -1850 (Mitchell & Turner, 1837)

The young gardener's assistant: containing a catalogue of garden and flower seeds, with practical directions under each head for the cultivation of culinary vegetables and flowers - Bridgeman, Thomas, 1786 -1850 (Printed by Booth & Smith, 1833)

The young gardener's assistant : in three parts containing catalogues of garden and flower seed, with practical directions under each head for the cultivation of culinary vegetables and flowers ; also, directions for cultivating fruit trees, the grape vine, &c., to which is added, a calendar to each part: showing the work necessary to be done in the various departments each month of the year ; the whole adapted to the climate of the United States - Bridgeman, Thomas, 1786 -1850 (For sale by the author, Broadway, corner of Eighteenth Street, 1845)

The young gardener's assistant, in three parts containing catalogues of garden and flower seed - Bridgeman, Thomas, 1786 -1850 (For sale by the author and E. Walker [etc, 1847)

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 garden book : season of 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Young's Seed Store, 1914)

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

Your garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paramus Nursery, Inc, 1928)

Your garden planting simplified : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Co, 1923)

Your gardening guide to better living : 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Green Valley Nursery Inc, 1957)

Your guide to better fruits and more beautiful homes for 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bountiful Ridge Nurseries, 1930)

Your home ... your garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1930)

Your home ... your garden [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1931)

Yours for growing satisfaction : [catalog of] Neosho Nurseries Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1926)

yun nan zhi wu zhi - Wu, Zhengyi. (ke xue chu ban she, 2006)

zai pei zhi wu ming lu - Zhongguo ke xue yuan. Zhi wu yan jiu suo (zhong guo ke xue yuan)

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Zeitschrift für Naturwissenschaften - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Verlag Naturwissenschaftlichen Vereins für Sachsen und Thüringen, 1907)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1916)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1917)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1889)

Zentralblatt für Zoologie, allgemeine und experimentelle Biologie (B.G. Teubner, 1918)

zhi wu fen lei xue jian bian - Hu, Xiansu (gao deng jiao yu chu ban she)

zhi wu tu pu - Wang, Yunwu & Zhou Jianren. (shang wu yin shu guan fa xing)

zhi wu zhong ming shi - Ding, Guangqi (ke xue chu ban she, 1978)

zhong guo zhi wu ke shu jian suo biao - Zhongguo zhi wu yan jiu suo bian (zhong guo ke xue yuan zhi wu yan jiu suo, 1953)

zhong guo zhong zi zhi wu fen ke jian suo biao fu qiang wei ke dou ke ji he ben ke deng fen shu jian suo biao - Geng, Yi Li (zhong guo ke xue tu shu yi qi gong si, 1951)

zhong guo zhong zi zhi wu fen lei xue - zheng mian (zhong guo ke xue tu shu yi qi gong si, 1956)

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

zhong yao nong lin wai lai ru qin wu zhong de sheng wu xue yu kong zhi - Zheng, Xiaobo. (ke xue chu ban she, 2005)

zhong zi zhi wu fen lei xue jiang yi - Hu. Xianxiao (zhong hua shu ju chu ban, 1954)

zhong zi zhi wu ming cheng - Zhongguo ke xue yuan bian yi ju (zhong guo ke xue yuan, 1954)

zhong zi zhi wu shu zhong jian suo biao . shang ce 种子植物属种检索表.上册 - Shanghai shi fan xue yuan hua dong shi fan da xue 上海师范学院, 华东师范大学 (ren min jiao yu chu ban she 人民教育出版社, 1980)

zhu xi zhi wu zhi - Gan, Qiliang (hu bei chang jiang chu ban ji tuan hu bei ke xue ji shu chu ban she, 2005)

Zoologica (Erwin Nägele, 1913)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1892)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1893)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1895)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1896)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1900)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1908)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1880)

Zoologische Jahrbücher Abteilung für Systematik, Geographie und Biologie der Tiere (G. Fischer, 1908)

Zoologische Jahrbücher Abteilung für Systematik, Geographie und Biologie der Tiere (G. Fischer, 1918)

Zoologische Jahrbücher Abteilung für Systematik, Geographie und Biologie der Tiere (G. Fischer, 1907)

Zoologischer Anzeiger - Deutsche Zoologische Gesellschaft. (VEB Gustav Fischer Verlag, 1895)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1896)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1906)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1907)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1908)

Zoologisches Centralblatt (W. Engelmann, 1896)

Zoologisches Centralblatt (W. Engelmann, 1897)

Zoologisches Centralblatt (W. Engelmann, 1899)

Zoologisches Centralblatt (W. Engelmann, 1901)

Zoologisches Zentralblatt (W. Engelmann, 1904)

Zoologisches Zentralblatt (W. Engelmann, 1908)

Zoologisches Zentralblatt (W. Engelmann, 1909)