The conchologist's nomenclator : a catalogue of all the recent species of shells included under the subkingdom "Mollusca," with their authorities - Reeve, Lovell, 1814 -1865 (Reeve Brothers, 1845)

The conchologist's nomenclator : a catalogue of all the recent species of shells - Reeve, Lovell, 1814 -1865 (Reeve Brothers, 1845)

The conchologist's text-book, embracing the arrangements of Lamarck and Linnaeus, with a glossary of technical terms - Brown, Thomas, 1785 -1862 (A. Fullarton, 1833)

Die Conchylien des Mittelymeeres, ihre geographische und geologische Verbreitung - Weinkauff, Heinrich Conrad, 1817 -1886 (T. Fischer, 1867)

Die Conchylien des Mittelymeeres, ihre geographische und geologische Verbreitung - Weinkauff, Heinrich Conrad, 1817 -1886 (T. Fischer, 1868)

Condensed catalogue and price list 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Acclimatizing Association, 1908)

Congrès international d'entomologie : [proceedings] (Hayez, 1988)

Congrès international d'entomologie : [proceedings] (Hayez, 2008)

The continent we live on - Sanderson, Ivan Terence, 1911 -1973 (Random House, 1961)

Contribution to the fossil flora of Florissant, Colorado - Kirchner, Walter Charles George, 1875 - (1898)

A contribution to the history of the fresh-water algae of North America - Wood, H. C. (Horatio C.), 1841 -1920 (Smithsonian Institution, 1872)

A contribution to the history of the fresh-water algœ of North America - Wood, H. C. (Horatio C.), 1841 -1920 (Smithsonian institution, 1872)

Contributions à la faune malacologique francaise - Locard, Arnould, 1841 -1904 (Imprimerie Pitrat ainé, 1888)

Contributions à la flore algologique de la Tripolitaine et de la Cyrénaïque - Forti, Achille, 1878 -1937 (Masson, 1916)

Contributions from the Bermuda Biological Station for Research - Bermuda Biological Station for Research. ([s.n.], 1917)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 1995)

Contributions from the University of Michigan Herbarium - University of Michigan. University Herbarium. (University Herbarium, University of Michigan, 2005)

Contributions to a monograph of the Amphipoda Hyperiidea - Bovallius, Carl, 1844 -1907 (P. A. Norstedt & söner, 1889)

Contributions to the botany of the Yukon Territory - Rydberg, Per Axel, 1860 -1931 (1901)

Contributions to the natural history of the United States of America - Agassiz, Louis, 1807 -1873 (Little, Brown and Company, 1862)

Contributions towards a Cybele hibernica, being outlines of the geographical distribution of plants in Ireland - Moore, David, 1807 -1879 (Hodges, Smith, 1872)

Contributions towards a Cybele hibernica, being outlines of the geographical distribution of plants in Ireland - Moore, David, 1807 -1879 (E. Ponsonby, 1898)

Convention on the Conservation of European Wildlife and Natural Habitats. Standing Committee. Revision of Appendix 1. Species conservation summaries: non-endemic species and endemics for Austria, Germany, Hungary, Norway - Morgan, V., Leon, C., Council of Europe (Council of Europe, 1990)

Convolvulacee - Mattei, Giovanni Ettore, 1865 -1943 (Società tipografica Azzoguidi, 1887)

Coolidge Rare Plant Gardens Inc. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens Inc, 1927)

Coolidge Rare Plant Gardens Inc. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens Inc, 1924)

Coolidge Rare Plant Gardens Inc. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens Inc, 1926)

Coolidge Rare Plant Gardens price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, Inc, 1929)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1973)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

Les coquilles marines au large des côtes de France : faune pélagique et faune abyssale : description des familles, genres et espèces - Locard, Arnould, 1841 -1904 (Baillière, 1899)

Corallina, or, A classical arrangement of flexible coralline polypidoms - Lamouroux, M. (Jean Vincent Félix), 1779 -1825 (Printed by A. J. Valpy ... Sold by Sherwood and Co, 1824)

Corallina; or, a classical arrangement of flexible coralline polypidoms - Lamouroux, M. (Jean Vincent Félix), 1779 -1825 (Sherwood and co.; [etc., etc.], 1824)

A Cornish fauna : being a compendium of the natural history of the county : intended to form a companion to the collection in the Museum of the Royal Institution of Cornwall - Couch, Jonathan, 1789 -1870 (Printed for the Royal Institution of Cornwall, by L.E. Gillet, 1838)

A Cornish Fauna : being a compendium of the Natural History of the County, intended to form a companion to the Collection in the Museum of the Royal Institution of Cornwall Part 2 The Testaceous Mollusks, Appendix. Report on the Zoology of the County of Cornwall - Couch, Jonathan, 1789 -1870 (1841)

A Cornish fauna; being a compendium of the natural history of the county, intented to form a companion to the collection in the Museum of the Royal Institution of Cornwall Part 2 Containing the testaceous mollusks - Couch, Jonathan, 1789 -1870 (printed for the Royal Institution of Cornwall ; by L.E. Gillet, 1841)

Correspondenz-blatt des Entomologischen Vereins "Iris" zu Dresden - Entomologischer Verein "Iris" zu Dresden. (Entomologischer Verein "Iris" zu Dresden, 1884-1888, 1887)

Cottage gardener and country gentleman's companion (Wm. S. Orr, 1854)

Cottage gardener and country gentleman's companion (Wm. S. Orr, 1855)

The cottage gardener, country gentleman's companion and poultry chronicle (G.W. Johnson, 1858)

The cottage gardener, country gentleman's companion and poultry chronicle (G.W. Johnson, 1860)

Cretaceous fauna of southern India - Stoliczka, Ferdinand, 1838 -1874 (Geological Survey Office, 1871)

Cronamere Alpine Nurseries, Inc. : acclimatized plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cronamere Alpine Nurseries, Inc, 1933)

Cronamere Alpine Nurseries, Inc. : continuous blooms in the rock garden : acclimatized plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cronamere Alpine Nurseries, Inc, 1934)

Cronamere Alpine Nurseries, Inc. : continuous blooms in the rock garden : acclimatized plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cronamere Alpine Nurseries, Inc, 1935)

The crustacea of Devon and Cornwall - Scott, Thomas, 1840 -1929 (Wesley, 1906)

The crustacea of Northumberland and Durham - Brady, George Stewardson, 1832 -1921 (s.n, 1908)

Crustacés de la Mediterranée et de son littoral - Roux, Polydore, 1792 -1833 (Chez Levrault, 1828)

Cryptogamia adjuvantibus cl. W. Nylander et Em. Bescherelle edita - Fournier, Eugène, 1834 -1884 (Imprimerie Nationale, 1872)

Cryptogamie. Algologie - Laboratoire de cryptogamie, Paris (ADAC, 1985)

Cryptogamie. Algologie - Laboratoire de cryptogamie, Paris (ADAC, 1991)

Cryptogamie. Algologie - Laboratoire de cryptogamie, Paris (ADAC, 1994)

Cryptogamie. Algologie - Laboratoire de cryptogamie, Paris (ADAC, 1996)

Cryptogamie. Algologie - Laboratoire de cryptogamie, Paris (ADAC, 1997)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1980)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1982)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1990)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1993)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1997)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1998)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1996)

Cryptogamie. Mycologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1981)

Cryptogamie. Mycologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1993)

Cryptogamie. Mycologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1994)

La cultura scientifica - Rizzatti, Ferruccio, 1862 - (F. Vallardi, 1900)

Culture des arbres et arbrisseaux d'ornement; plantations de lignes d'ornement parcs et jardins - Du Breuil, Alphonse, 1811 -1890 (G. Masson, 1878)

Culture of the citrus in California - Lelong, B. M., 1856 -1901 (A.J. Johnston, superintendent state printing, 1902)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2000)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1969)

Current bibliography for aquatic sciences and fisheries - Food; Agriculture Organization of the United Nations. Fisheries Division. Biology Branch. (Taylor & Francis ltd, 1970)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1841)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1845)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1855)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1856)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1858)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1862)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1863)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1864)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1870)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1828)

Cybele Britannica : or British Plants and their geographical relations - Watson, Hewett Cottrell, 1804 -1881 (1847)

The cyclopædia of India and of Eastern and Southern Asia : commercial, industrial and scientific, products of the mineral, vegetable, and animal kingdoms, useful arts and manufactures - Balfour, Edward, 1813 -1889 (B. Quaritch, 1885)

The cyclopædia; or, Universal dictionary of arts, sciences, and literature - Rees, Abraham, 1743 -1825 (Longman, Hurst, Rees, Orme & Brown [etc.], 1819)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1909)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches, and a synopsis of the vegetable kingdom - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Doubleday, Page & Company, 1906)

Cyclopedia of American horticulture : comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1906)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1900)

Cyclopedia of practical floriculture - Turner, Cordelia Harris. (T. MacCoun, 1884)

Cyperaceae - Clarke, C. B. (Charles Baron) 1832 -1906 (Borntraeger, 1900)

Dansk botanisk arkiv - Dansk botanisk forening. (Dansk botanisk forening, 1913)

De plantis Labradoricis. Libri tres - Meyer, Ernst H. F. (Ernst Heinrich Friedrich), 1791 -1858 (Sumtibus L. Vossii, 1830)

Delectus opusculorum botanicorum - Usteri, Paulus, 1768 -1831 (In Bibliopol. Academico, 1790)

Dendrologie; Bäume, Sträucher und Halbsträucher, welche in Mittel- und Nord- Europa im Freien kultivirt werden - Koch, Karl, 1809 -1879 (F. Enke, 1869)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1895)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1896)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1878)

Des Ritters Carl von Linné ... Vollständiges Natursystem : nach der zwölften lateinischen Ausgabe, und nach Anleitung des holländischen Houttuynischen Werks, mit einer ausführlichen Erklärung - Linné, Carl von, 1707 -1778 (bey Gabriel Nicolaus Raspe, 1773)

Description de l'Égypte, ou, Recueil des observations et des recherches qui ont été faites en Égypte pendant l'expédition de l'armée française - Fourier, Jean Baptiste Joseph, baron, 1768 -1830 (Imprimerie impériale, 1809)

Description de la faune de la mollasse marine et d'eau douce du Lyonnais et du Dauphiné - Locard, Arnould, 1841 -1904 (s.n, 1878)

Description of a new British Annelide : belonging to the tribe Rapacea of Grube Annelida errantia of Milne-Edwards - Linnean Society of London. (Linnean Society, 1865)

Descriptiones animalium, avium, amphibiorum, piscium, insectorum, vermium - Niebuhr, Carsten, 1733 -1815 (ex officina Mölleri, 1775)

Descriptive and price catalogue : 1915-1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (MacRorie-McLaren Co, 1915)

Descriptive and price catalogue of MacRorie-McLaren Co. : season of 1924-1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (MacRorie-McLaren Co, 1924)

Descriptive catalogue 1920 : fruit and ornamental trees, evergreens, palms, shrubs, roses, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Co, 1920)

A descriptive catalogue of fruit and forest trees, vines and shrubs, choice palms and roses - Roeding, George Christian, 1868 -1928 (Fancher Creek Nurseries, Incorporated, 1903)

Descriptive catalogue of hardy ornamental trees, flowering shrubs and vines : including rhododendrons, roses, magnolias, Chinese and Ghent azaleas, camellias, Japanese maples and other rare and choice plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1888)

Descriptive catalogue of hardy ornamental trees, flowering shrubs and vines : including rhododendrons, roses, magnolias, Chinese and Ghent azaleas, camellias, Japanese maples and other rare and choice plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1887)

Descriptive catalogue of hardy ornamental trees, flowering shrubs and vines : including rhododendrons, roses, magnolias, Chinese and Ghent azaleas, camellias, Japanese maples and other rare and choice plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1903)

Descriptive catalogue, the most complete assortment of ornamental trees in the South : 1926-1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Japanese Nursery Company, 1926)

Les diatomées : histoire naturelle, préparation, classification & description des principales espèces - Petit, Paul, 1834 -1913 (J.-B. Baillière & Fils, 1891)

Diatomées marines de France et des districts maritimes voisins - Péragallo, M. (Maurice), 1853 -1931 (1897)

Diatomées du monde entier : Collection Tempère et Peragallo - Tempère, J. (Joannes), 1847 -1926 (J. Tempère, 1915)

Diatomées; espèces nouvelles marines, fossiles ou pélagiques - Brun, Jacques, 1826 -1908 (Theodor Oswald Weigle, 1891)