Mémoires de la Société d'émulation du Doubs - Société d'émulation du Doubs. ([La Société], 1906)

Memoires de la Société de physique et d'histoire naturelle de Genève - Société de physique et d'histoire naturelle de Genève. (Georg [etc.], 1821)

Mémoires de la Société linnéenne de Paris - Société Linnéenne de Paris (Au Secrétariat de la Société, 1822)

Mémoires de la Société linnéenne de Paris - Société Linnéenne de Paris (Au Secrétariat de la Société, 1827)

Mémoires de la Société nationale des sciences naturelles et mathématiques de Cherbourg - Société nationale des sciences naturelles et mathématiques de Cherbourg. (J. B. Baillière, 1903)

Mémoires de la Société nationale des sciences naturelles et mathématiques de Cherbourg - Société nationale des sciences naturelles et mathématiques de Cherbourg. (J. B. Baillière, 1913)

Memoires de la Société (Royale) d'Emulation d'Abbeville - Société royale d'émulation d'Abbeville. (Société d'Emulation d'Abbeville, 1833)

Mémoires du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (G. Dufour, 1827)

Mémoires du Muséum national d'histoire naturelle. Série A, Zoologie - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1975)

Mémoires présentés à l'Académie impériale des Sciences de St. Petersbourg par divers Savans et dans ses assemblées - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (1836)

Mémoires présentés à l'Institut Égyptien - Institut égyptien. (1899)

Memoirs of the American Association for the Advancement of Science. I - American Association for the Advancement of Science. (F.W. Putnam, 1875)

Memoirs of the Caledonian Horticultural Society. Volume Third - Caledonian Horticultural Society (Archibald Constable, 1825)

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

Memoirs of the California Academy of Sciences - California Academy of Sciences (The Academy, 1997)

Memoirs of the Museum of Victoria - Museum of Victoria. (: The Museum of Victoria, 1995)

Memoirs of the National Museum of Victoria - National Museum of Victoria (National Museum of Victoria, 1981)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1899)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1932)

Memoirs of the Wernerian Natural History Society - Wernerian Natural History Society. ([The Society], 1811)

Memoria sobre la parte forestal de la Exposicion de Lóndres de 1862 - Bosch y Juliá, Miguel, 1818 -1879 (Imprenta nacional, 1863)

Memorials, journal and botanical correspondence of Charles Cardale Babington - Babington, Anna Maria. (Macmillan and Bowes, 1897)

Memorials of John Ray - Smith, James Edward, 1759 -1828 (Printed for the Ray Society, 1846)

Memorias de la Real Academia de Ciencias y Artes de Barcelona - Real Academia de Ciencias y Artes de Barcelona. (1892)

Memorias de la Real Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (s.n.], 1911)

Memorias Economicas da Academia Real das Sciencias de Lisboa - Academia Real das Sciencias de Lisboa. (1789)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1840)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1846)

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

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1914)

Mendel's principles of heredity - Bateson, William, 1861 -1926 (University Press, 1913)

Mendel's principles of heredity : a defence - Bateson, William, 1861 -1926 (University Press, 1902)

Mendel's principles of heredity : a defence - Bateson, William, 1861 -1926 (Cambridge University Press, 1902)

Mendel's principles of heredity, by W. Bateson - Bateson, William, 1861 -1926 (University Press, 1909)

Mendel's principles of heredity - Bateson, William, 1861 -1926 (University Press, 1909)

Mendel's principles of heredity : a defence - Bateson, William, 1861 -1926 (At the University Press, 1902)

Mendel's principles of heredity; a defence - Wheeler, William Morton, 1865 -1937 (University press, 1902)

Metcalf's seed annual, spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Metcalf & Son, Inc, 1931)

Metcalf's seed annual, spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Metcalf & Son, Inc, 1932)

Methodus foliorum, seu plantae florae Monspeliensis, juxta foliorum ordinem, ad juvandam specierum cognitionem, digestae ... Methode pour connoître les plantes par les feüilles - Boissier de la Croix de Sauvages, François, 1706 -1767 (1751)

Methodus plantas horti botanici et agri Marburgensis :a staminum situ describendi - Moench, Conrad, 1744 -1805 (in officina nova libraria academiae, 1794)

Meyers Konversations-Lexikon : eine Encyklopädie des allgemeinen Wissens - Meyer, Hermann Julius, 1826 -1909 (Verlag des Bibliographischen Instituts, 1890)

Michell's 1919 seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1919)

Michell's 1919 seeds : wholesale price list for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1919)

Michell's distinctive seeds : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1911)

Michell's distinctive seeds : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1912)

Michell's seed book : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1914)

Michell's seeds. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1917)

Michell's seeds. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1918)

Michell's seeds 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1913)

Michell's seeds 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1915)

Michell's seeds : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1924)

Michell's seeds : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1925)

Michell's seeds, bulbs, plants : 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's seeds, bulbs, plants, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1936)

Michell's seeds, bulbs, plants, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1937)

Michell's wholesale catalogue : spring edition 1936 : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1936)

Michell's wholesale catalogue : spring edition 1937 : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1937)

Michell's wholesale price list of bulbs, etc. : September, October, November 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1916)

Michell's wholesale price list of seeds : January to June (inclusive) 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1914)

The Microscope ([s.n, 1881)

The microscope and its application to vegetable anatomy and physiology - Currey, Frederick, 1819 -1881 (S. Highley, 1855)

Midland naturalist - Birmingham Natural History; Microscopical Society (Birmingham, England) (Hardwicke and Bogue, 1881)

Midland naturalist - Birmingham Natural History; Microscopical Society (Birmingham, England) (Hardwicke and Bogue, 1882)

Mills annual seed & plant book, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1932)

Mills annual seed book, 1933, 46th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1933)

Mills annual seed book, 1934, 47th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1934)

Mills annual seed book, 1935, 48th year : tested vegetable & garden seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1935)

Mills annual seed book, tested flower & vegetable seeds : 1936, 49th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1936)

Mills annual seed bulb and plant book : 1930, 43rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1930)

Mills annual seed, bulb and plant book for 1931, 44th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1931)

Mills seed book, 1937, 50th Anniversary edition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1937)

Mills seed book, 1938, 51st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1938)

Mills seed book, plant and bulb : 1929, 42nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1929)

Mills seeds, 1941, 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills Co, 1941)

Mills seeds for 1939 planting : annuals and perennials, latest novelties and specialties : 52nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1939)

Mills seeds for victory, 1943, 56th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1943)

Mills seeds, tested and guaranteed : 1942, 55th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.B. Mills, 1942)

Milot-Mills Co. garden book, flower and vegetable seeds, plants, trees, evergreens, ornamental shrubs, etc. : catalog No. 11-1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Milot-Mills Co, 1929)

Milot-Mills seed and plant catalogue, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Milot-Mills Co, 1930)

Miscellaneous studies in agriculture and biology - University of California (1868-1952) (University of California Press, 1919)

Miss Jessie M. Good, florist and seedswoman ... : spring 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Miss Jessie M. Good, 1922)

Missouri Botanical Garden bulletin - Missouri Botanical Garden. (Missouri Botanical Garden], 1918)

Mitteilungen aus dem Botanischen Museum der Universität Zürich - Universität Zürich. Botanisches Museum. (Botanisches Museum der Universität Zürich], 1920)

Mitteilungen aus dem Osterlande (1837)

Mitteilungen der Botanischen Staatssammlung München - Botanische Staatssammlung München. (H. Merxmüller, 1971)

Mitteilungen der Botanischen Staatssammlung München - Botanische Staatssammlung München. (H. Merxmüller, 1982)

Mitteilungen der Deutschen dendrologischen gesellschaft - Deutsche Dendrologische Gesellschaft. (Thyrow (Kr. Teltow), [etc.], 1909)

Mitteilungen des Naturwissenschaftlichen Vereines für Steiermark - Molisch, Hans, 1856 -1937 (1911)

Mitteilungen des Thüringischen Botanischen Vereins. n. F - Thüringische Botanische Gesellschaft. (Im Selbstverlag des Vereins, 1914)

Mittheilungen der Naturforschenden Gesellschaft in Zürich - Naturforschende Gesellschaft in Zürich. (1847)

Mittheilungen des Münchener Entomologischen Vereins - Münchener Entomologischer Verein. (T. Ackermann, 1880)

Möllers Deutsche Gärtner-Zeitung - Möller, Ludwig. ([Ludwig Möller, 1887)

Möllers Deutsche Gärtner-Zeitung - Möller, Ludwig. ([Ludwig Möller, 1900)

Monadelphiae classis dissertationes decem - Cavanilles, Antonio José, 1745 -1804 (Apud F.A. Didot, 1785)

Monadelphiae classis dissertationes decem - Cavanilles, Antonio José, 1745 -1804 (Apud F.A. Didot, 1788)

The Monthly bulletin of the State Commission of Horticulture - California. State Commission of Horticulture. (The Commission, 1911)

Moore & Simon's new wholesale price list of flower and vegetable seeds for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moore & Simon, 1892)

Moore's rural hand books : containing Every lady her own flower gardener, Skinner's elements of agriculture, Browne's bird fancier, Dana's essay on manures, Fessenden's American Kitchen gardener, American rose culturist. Second series - Johnson, Louisa. (A.O. Moore, Agricultural Book Publisher, (late C.M. Saxton & Co.), 1859)

Morphology of angiosperms : (Morphology of spermatophytes, Part II) - Coulter, John Merle, 1851 -1928 (D. Appleton, 1909)

Morphology of angiosperms (Morphology of spermatophytes, Part II) - Coulter, John Merle, 1851 -1928 (Appleton & Co, 1903)

Morphology of angiosperms (Morphology of spermatophytes. Part II) - Coulter, John Merle, 1851 -1928 (D. Appleton, 1903)