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Wild life of the world : a descriptive survey of the geographical distribution of animals - Lydekker, Richard, 1849 -1915 (F. Warne and co, 1916)

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The wisdom of God manifested in the works of the creation - Ray, John, 1627 -1705 (Printed by William Innys and Richard Manby, 1735)

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Wodarch's introduction to the study of conchology : describing the orders, genera, and species of shells : with observations on the nature and properties of the animals; and directions for collecting, preserving, and cleaning shells - Mawe, John, 1764 -1829 (Published by Longman, Rees, Orme, Brown, and Green and by S. Mawe, 1831)

Wodarch's Introduction to the study of conchology : describing the orders, genera, and species of shells : with observations on the nature and properties of the animals and directions for collecting, preserving, and cleaning shells - Mawe, John, 1764 -1829 (Longman, Rees, Orme, Brown, and Green ... 1833, 1833)

Wodarch's introduction to the study of conchology : describing the orders, genera, and species of shells; with observations on the nature and properties of the animals : and directions for collecting, preserving, and cleaning shells - Mawe, John, 1764 -1829 (Published by Longman, Hurst, Rees, Orme, and Browne, and by J. Mawe, 1822)

Wodarch's introduction to the study of conchology: describing the orders, genera, and species of shells: with observations on the nature and properties of the animals; and directions for collecting, preserving, and cleaning shells - Mawe, John, 1764 -1829 (Published by Longman, Rees, Orme, Brown, and Green, ... and by J. Mawe, 1827)

Wodarch's Introduction to the study of conchology: describing the orders, genera, and species of shells: with observations on the nature and properties of the animals; and directions for collecting, preserving, and cleaning shells - Mawe, John, 1764 -1829 (Longman, Rees, Orme, Brown, and Green, 1827)

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World treasures from Flowerland : 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1937)

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The Young naturalist (1879)

The Young naturalist (1882)

The Young naturalist (1887)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1906)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1907)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1909)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1910)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1911)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1912)

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Zeitschrift für wissenschaftliche Zoologie - Kölliker, Albert, 1817 -1905 (Wilhelm Engelmann, 1884)

Zeitschrift für wissenschaftliche Zoologie - Kölliker, Albert, 1817 -1905 (Wilhelm Engelmann, 1888)

Zeitschrift für wissenschaftliche Zoologie - Kölliker, Albert, 1817 -1905 (Wilhelm Engelmann, 1904)

Zeitschrift für wissenschaftliche Zoologie - Kölliker, Albert, 1817 -1905 (Wilhelm Engelmann, 1913)

Zentralblatt für Zoologie, allgemeine und experimentelle Biologie (B.G. Teubner, 1913)

Zoe:a biological journal (Zoe Publishing Co, 1894)

Zoe:a biological journal (Zoe Publishing Co, 1900)

Zoe:a biological journal (Zoe Publishing Co, 1906)

Zoología - Claus, Carl, 1835 -1899 (Imprenta y litografía de F. Nacente, 1891)

Zoologia specialis quam expositus animalibus tum vivis : tum fossilibus potissimum Rossiae in universum et Poloniae in species - Eichwald, Carl Eduard von, 1795 -1876 (J. Zawadzki, 1830)

Zoologica (Erwin Nägele, 1906)

A zoological pocket-book or, synopsis of animal classification ; comprising definitions of the phyla, classes, and orders, with explanatory remarks and tables - Selenka, Emil, 1842 -1902 (Charles Griffin and Company, 1890)

The Zoological record Insecta - Zoological Society of London. (John Van Voorst, 1872)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1871)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1873)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1875)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1878)

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

The Zoological record - Zoological Society of London. (J.V. Voorst, 1881)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1882)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1883)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1884)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1885)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1886)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1887)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1888)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1889)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1890)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1891)

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

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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, 1897)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1898)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1899)

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

The Zoological record - Zoological Society of London. (J.V. Voorst, 1901)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1902)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1903)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1904)