A manual of zoology for the use of students - Nicholson, Henry Alleyne, 1844 -1899 (R. Hardwicke, 1870)

A manual of zoology for the use of students : with a general introd. on the principles of zoology - Nicholson, Henry Alleyne, 1844 -1899 (William Blackwood 8 Sons, 1887)

Manuel de conchyliologie et de paleontologie conchyliologique : ou, Histoire naturelle des mollusques vivants et fossiles - Fischer, Paul, 1835 -1893 (F. Savy, 1887)

Manuel de paléontologie - Hoernes, Rudolf, 1850 -1912 (Savy, 1886)

The marine botanist; an introduction to the study of algology, containing descriptions of the commonest British sea-weeds, and the best method of preserving them, with figures of the most remarkable species - Gifford, Isabella (Darton, 1848)

The marine botanist : an introduction to the study of the British sea-weeds ; containing descriptions of all the species, and the best method of preserving them - Gifford, Isabella (R. Folthorp, 1853)

Marine botany and sea-side objects : embracing every feature of interest connected with this delightful sea-side recreation : and illustrated with many charming specimens (Ward, Lock & Co)

Marine shells of South Africa: a catalogue of all the known species - Sowerby, G. B. (George Brettingham), 1843 -1921 (Sowerby, 1892)

Marvels of pond-life; or, A year's microscopic recreations among the polyps, infusoria, rotifers, water-bears and polyzoa - Slack, Henry James, 1818 -1896 (Groombridge and sons, 1902)

Marvels of pond-life; or, A year's microscopic recreations among the polyps, infusoria, rotifers, water-bears, and polyzoa - Slack, Henry James, 1818 -1896 (Groombridge and Sons, 1871)

Marvels of pond life; or, A year's microscopic recreations among the polyps, infusoria, rotifers, water bears, and polyzoa - Slack, Henry James, 1818 -1896 (Groombridge, 1889)

Marvels of pond-life; or, A year's microscopic recreations among the polyps, infusoria, rotifers, water-bears, and polyzoa - Slack, Henry James, 1818 -1896 (Groombridge, 1878)

Marvels of pond life; or, A year's microscopic recreations among the polyps, infusoria, rotifers, water bears, and polyzoa - Slack, Henry James, 1818 -1896 (O. Newmann, 1899)

Marvels of pond-life; or, A year's microscopic recreations among the polyps, infusoria, rotifers, water-bears, and polyzoa - Slack, Henry James, 1818 -1896 (Groombridge and SOns, 1861)

Marvels of pond-life : or, A year's microscopic recreations among the polyps, infusoria, rotifers, water-bears, and polyzoa - Slack, Henry James, 1818 -1896 (Groombridge, 1861)

Marvels of pond-life; or, A year's microscopic recreations among the polyps, infusoria, rotifers, water-bears and polyzoa - Slack, Henry James, 1818 -1896 (Groombridge, 1871)

The master-builder's plan; or, The principles of organic architecture as indicated in the typical forms of animals - Ogilvie, George, 1820 -1886 (Longman, Brown, Green, Longmans, & Roberts, 1858)

A materia medica: Animalia, containing the scientific analysis, natural history and chemical and medical properties and uses of the substances that are the products of beasts, birds, fishes or insects ... - Good, Peter P. (Peter Peyto), 1789 -1875 (The author, 1853)

Materica medica of India and their therapeutics - Katrak, Nanabhai Navrosji. (Printed at the "Times of India" Press, 1903)

Mémoires de la Société zoologique de France - Société zoologique de France. (Au Siege de la Société, 1900)

Mémoires sur la famille des fougères - Fée, Antoine Laurent Apollinaire, 1789 -1874 (Impr. de Ve. Berger-Levrault, 1844)

Mémoires sur la famille des fougères - Fée, Antoine Laurent Apollinaire, 1789 -1874 (Impr. de Ve. Berger-Levrault, 1852)

Mémoires sur la famille des fougères - Fée, Antoine Laurent Apollinaire, 1789 -1874 (Impr. de Ve. Berger-Levrault, 1857)

Meat-eaters - Guernsey, Lucy Ellen 1826 -1899 (American Sunday-school union, 1858)

Mededeelingen van 's Rijks Herbarium - Rijksherbarium (Netherlands) ([Rijks Universiteit, Rijks Herbarium], 1910)

Medizinische Zoologie oder getreue Darstellung und Beschreibung der Thiere, die in der Arzneimittellehre in Betracht kommen - Ratzeburg, Julius Theodor Christian, 1801 -1871 (Hirschwald, 1833)

Melastomacearum, quae in Musaeo Parisiensi continentur monographicae descriptionis et secundum affinitates distributionis tentamen - Naudin, Charles, 1815 -1899 (V. Masson, 1853)

The Australian Museum Memoir (Australian Museum, 1911)

Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. 6e série, Sciences mathématiques, physiques et naturelles - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (1833)

Mémoires de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1850)

Mémoires de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1855)

Mémoires de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1878)

Mémoires de la Société d'émulation du Doubs - Société d'émulation du Doubs. ([La Société])

Mémoires de la Société des sciences naturelles de Strasbourg - Société des sciences naturelles de Strasbourg. (Typ. de G. Silbermann, 1858)

Mémoires de la Société royale des sciences de Liège - Société royale des sciences de Liège. (La Société, 1877)

Mémoires du Musée royal d'histoire naturelle de Belgique - Musée royal d'histoire naturelle de Belgique. (Le Musée, 1911)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1996)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1997)

Mémoires du Muséum national d'histoire naturelle. Série A, Zoologie - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1991)

Memoirs and proceedings of the Manchester Literary & Philosophical Society - Manchester Literary; Philosophical Society. (The Society, 1888)

Memoirs - Brooklyn Botanic Garden. (The Garden, 1918)

Memoirs of the American Academy of Arts and Sciences - American Academy of Arts; Sciences. (The Academy, 1849)

Memoirs of the American Academy of Arts and Sciences - American Academy of Arts; Sciences. (The Academy, 1853)

Memoirs of the California Academy of Sciences - California Academy of Sciences (The Academy, 1996)

Memoirs of the Geological Survey of India - Geological Survey of India. (Pub. by order of the Governor-General of India, 1865)

Memoirs of the Geological Survey of India - Geological Survey of India. (Pub. by order of the Governor-General of India, 1869)

Memoirs of the Geological survey of India. Palaeontologia Indica - Geological Survey of India. (Govt. of India, 1872)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1871)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1892)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1897)

Memoirs of the National Museum of Victoria - National Museum of Victoria (National Museum of Victoria, 1971)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1988)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1999)

Memoirs of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1960)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1866)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1872)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1902)

Memorias - Academia Nacional de Ciencias Antonio Alzate, Mexico

Memorias de la Real Academia de Ciencias y Artes de Barcelona - Real Academia de Ciencias y Artes de Barcelona. (1920)

Memorias y revista de la Sociedad Científica "Antonio Alzate." - Sociedad Científica "Antonio Alzate." (Imprenta del Gobierno en el Ex-Arzobispado, 1900)

Memorie - Classe di scienze fisiche, matematiche e naturali - Accademia nazionale dei Lincei. Classe di scienze fisiche, matematiche e naturali. (Accademia Nazionale dei Lincei, 1889)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1842)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1865)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1886)

Memorie della Società italiana di scienze naturali e del Museo civico di storia naturale di Milano - Museo civico di storia naturale di Milano. (La Società, 1967)

Memorie sulla storia e notomia degli animali senza vertebre del regno di Napoli / di Stefano delle Chiaje. Vol. 1-4 - Delle Chiaie, S. (Stefano), 1794 -1860 (1829)

Mental evolution in animals - Darwin, Charles, 1809 -1882 (D. Appleton, 1884)

Mental evolution in animals / by George John Romanes. With a posthumous essay on instinct / by Charles Darwin - Darwin, Charles, 1809 -1882 (K. Paul, Trench, 1883)

Mental evolution in animals. With a posthumous essay on instinct by Charles Darwin - Darwin, Charles, 1809 -1882 (Kegan Paul, Trench, 1883)

Mental evolution in animals. With a posthumous essay on instinct - Darwin, Charles, 1809 -1882 (D. Appleton, 1884)