Memoirs of the American Academy of Arts and Sciences - American Academy of Arts; Sciences. (The Academy, 1888)

Memoirs of the Asiatic Society of Bengal - Asiatic Society of Bengal (The Asiatic Society, 1916)

Memoirs of the Asiatic Society of Bengal - Asiatic Society of Bengal (The Asiatic Society, 1918)

Memoirs of the California Academy of Sciences - California Academy of Sciences (The Academy, 1903)

Memoirs of the Indian Museum - Indian Museum. (Manager of Publications [etc.]; Calcutta, Govt. of India Press, 1915)

Memoirs of the Indian Museum - Indian Museum. (Manager of Publications [etc.]; Calcutta, Govt. of India Press, 1920)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1885)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1895)

Memoirs of the National Academy of Sciences - National Academy of Sciences (U.S.) (Government Printing Office, 1895)

Memoirs of the National Academy of Sciences - National Academy of Sciences (U.S.) (Government Printing Office, 1914)

Memoirs of the National Academy of Sciences - National Academy of Sciences (U.S.) (Government Printing Office, 1924)

Memoirs of the National Academy of Sciences - National Academy of Sciences (U.S.) (Government Printing Office, 1926)

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1932)

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1937)

Memoirs of the Philadelphia Society for Promoting Agriculture : containing communications on various subjects in husbandry and rural affairs - Philadelphia Society for Promoting Agriculture. (Johnson & Warner], 1814)

Memoirs of the Philadelphia Society for Promoting Agriculture - Philadelphia Society for Promoting Agriculture. (The Society, 1808)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1915)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1974)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1978)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1979)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1980)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1987)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1991)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 1994)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 2000)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 2010)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 2018)

Memoirs of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1970)

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], 1869)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1871)

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], 1875)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1877)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1878)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1886)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1890)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1893)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1895)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1898)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1899)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1912)

Memoirs relating to European and Asiatic Turkey, and other countries of the East - Walpole, Robert, 1781 -1856 (Longman, Hurst, Rees, Orme, and Brown, 1818)

Memorial address on the late John Whipple Potter Jenks : Professor of Zoology emeritus and curator of the museums : delivered before the faculty and students of Brown University, in Savles Memorial Hall, February 6, 1895 - Guild, Reuben Aldridge, 1822 -1899 (Casey Bros, 1895)

Memorial of life and entomologic work of Joseph Albert Lintner ... state entomologist, 1874-98 - Felt, Ephraim Porter, 1868 -1943 (University of the State of New York, 1899)

Memorial of life and entomologic work of Joseph Albert Lintner, state entomologist, 1874-98 - Felt, Ephraim Porter, 1868 -1943 (University of the State of New York, 1899)

Memorias de la Real Academia de Ciencias y Artes de Barcelona - Real Academia de Ciencias y Artes de Barcelona. (1907)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1907)

Memories of men and horses - Allison, William, 1851 -1925 (G. Richards, 1922)

Memories of the months, being pages from the notebook of a field-naturalist and antiquary - Maxwell, Herbert, Sir, 1845 -1937 (E. Arnold, 1897)

Memories of the months. Second series - Maxwell, Herbert, Sir, 1845 -1937 (E. Arnold, 1900)

Men of science and industry: a guide to the biographies of scientists, engineers, inventors and physicians, in the Carnegie Library of Pittsburgh - Carnegie Library of Pittsburgh. (Carnegie Library, 1915)

The Mesabi iron-bearing district of Minnesota - Leith, C. K. (Charles Kenneth), 1875 -1956 (Govt. Print. Off, 1903)

The Mesozoic Echinodermata of the United States - Clark, William Bullock, 1860 -1917 (Govt. Print. Off, 1893)

Methods for obtaining and handling marine eggs and embryos [by] Donald P. Costello and Catherine Henley - Marine Biological Laboratory (Woods Hole, Mass.) (1971)

Methods for obtaining and handling marine eggs and embryos [by] D.P. Costello [and others - Marine Biological Laboratory (Woods Hole, Mass.) (1957)

The Microscope ([s.n, 1881)

Microscopy for beginners, or, Common objects from the ponds and ditches - Stokes, Alfred C. (Alfred Cheatham) (Harper & brothers, 1887)

Miss Martha Hiser's autumn book : beautiful flowering bulbs, winter-blooming plants, and seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Miss Martha Hiser, 1900)

Mission scientifique du cap Horn, 1882-1883 - Mission scientifique du Cape Horn, 1882-1883. (Gauthier-Villars, 1891)

Mitteilungen aus dem Naturhistorischen Museum in Hamburg - Naturhistorisches Museum in Hamburg. (Lütcke & Wulff, 1887)

Mitteilungen aus dem Naturhistorischen Museum in Hamburg - Naturhistorisches Museum in Hamburg. (Lütcke & Wulff, 1884)

Mittheilungen aus dem Jahrbuche der Kgl. ungarischen Geologischen Anstalt - Magyar Királyi Földtani Intézet. (Buchdruckerei der Stum A.-G., [etc.], 1872)

Mittheilungen aus der Zoologischen Station zu Neapal - Stazione zoologica di Napoli. (Wilhelm Engelmann, 1889)

Mittheilungen aus der Zoologischen Station zu Neapal - Stazione zoologica di Napoli. (Wilhelm Engelmann, 1895)

Mittheilungen aus der Zoologischen Station zu Neapal - Stazione zoologica di Napoli. (Wilhelm Engelmann, 1902)

Mittheilungen aus der Zoologischen Station zu Neapal - Stazione zoologica di Napoli. (Wilhelm Engelmann, 1906)

Mittheilungen aus der Zoologischen Station zu Neapal - Stazione zoologica di Napoli. (Wilhelm Engelmann, 1908)

Möllers Deutsche Gärtner-Zeitung - Möller, Ludwig. ([Ludwig Möller, 1890)

Modern ideas of evolution as related to revelation and science - Dawson, J. W., (John William), 1820 -1899 (Religious Tract Society, 1890)

Modern ideas of evolution as related to revelation and science - Dawson, J. W., (John William), 1820 -1899 (Religious Tract Society, 1900)

The Mollusca of the Chicago area, by Frank Collins Baker - Baker, Frank Collins, 1867 -1942 (1902)

The molluscan family Planorbidae - Baker, Frank Collins, 1867 -1942 (The University of Illinois Press, 1945)

Moluscos - Gay, Claudio, 1800 -1873 (1854)

Monatsberichte der Königlichen Preussische Akademie des Wissenschaften zu Berlin - Königlich Preussische Akademie der Wissenschaften zu Berlin (Königliche Akademie der Wissenschaften, 1869)

Monatsberichte der Königlichen Preussische Akademie des Wissenschaften zu Berlin - Königlich Preussische Akademie der Wissenschaften zu Berlin (Königliche Akademie der Wissenschaften, 1878)

Money growers manual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson & Stokes, 1892)

Monitore zoologico italiano - Unione zoologica italiana. (Instituto anatomico della R. Università di Siena, 1916)

Monitore zoologico italiano - Unione zoologica italiana. (Instituto anatomico della R. Università di Siena, 1918)

Monografisk fremstilling af slaegten Hippolyte's nordiske arter - Kongelige Danske videnskabernes selskab. (Kongelige Danske videnskabernes selskab, 1842)

Monograph of the Bombycine moths of America north of Mexico.... Part I Family 1. Notodontidae - Packard, A. S. (Alpheus Spring), 1839 -1905 (National Academy of Sciences, 1895)

Monograph of the bombycine moths of North America, including their transformations and origin of the larval markings and armature - Packard, A. S. (Alpheus Spring), 1839 -1905 (Govt. Print. Off, 1895)

A monograph of the existing crinoids - Clark, Austin Hobart, 1880 -1954 (Govt. Print. Off, 1921)

A monograph of the Hirundinidae : or family of swallows - Sharpe, Richard Bowdler, 1847 -1909 (Printed for the authors, 1885)

Monograph of the North American Astacidæ - Hagen, Hermann August, 1817 -1893 ([University Press: Welch, Bigelow, & Co.], 1870)

Monograph of the North American Astacidae / by Dr. Hermann A. Hagen - Hagen, Hermann August, 1817 -1893 ([University Press: Welch, Bigelow & co.], 1870)

Monograph of the Palaeontographical Society - Palaeontographical Society (Great Britain) (Printed for the Palaeontographical Society, 1887)

Monograph of the Palaeontographical Society - Palaeontographical Society (Great Britain) (Printed for the Palaeontographical Society, 1907)

A monograph of the phyllopod crustacea of North America, with remarks on the order of phyllocarida - Packard, A. S. (Alpheus Spring), 1839 -1905 (s.n, 1877)

Monograph of the Sesiidæ of America, north of Mexico - Beutenmüller, William, 1864 -1934 (1901)

Monograph on the Lias Ammonites of the British islands - Wright, Thomas, 1809 -1884 (Printed for the Palæontographical society, 1880)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1883)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1899)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1882)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1904)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1905)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1907)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1912)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1832)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1833)

Monthly microscopical journal: transactions of the Royal Microscopical Society, and record of histological research at home and abroad - Royal Microscopical Society (Great Britain) (R. Hardwicke, 1869)

Monthly microscopical journal: transactions of the Royal Microscopical Society, and record of histological research at home and abroad - Royal Microscopical Society (Great Britain) (R. Hardwicke, 1872)