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

Manuel d'actinologie ou de zoophytologie - Blainville, H.-M. Ducrotay de (Henri-Marie Ducrotay), 1777 -1850 (1834)

Marine flora and fauna of the northeastern United States Tardigrada - United States. National Marine Fisheries Service. (National Marine Fisheries Service, 1976)

The Marine Mammal Commission compendium of selected treaties, international agreements, and other relevant documents on marine resources, wildlife, and the environment - U.S. Fish; Wildlife Service (The Commission, 1994)

Mark anniversary volume ; to Edward Laurens Mark, Hersey professor of anatomy and director of the zoölogical laboratory at Harvard university, in celebration of twenty-five years of successful work for the advancement of zoölogy, from his former students, 1877-1902 - Parker, George Howard, 1864 -1955 (H. Holt and company, 1903)

Mark anniversary volume; to Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoölogical Laboratory at Harvard University, in celebration of twenty-five years of successful work for the advancement of zoölogy - Parker, George Howard, 1864 -1955 (H. Holt and Company, 1903)

Martin's Natural history - Martin, F. (Phinney, Blakeman & Mason, 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 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 (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, 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 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 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, 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 (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)

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)

Materials for a fauna canadensis - Hincks, William, 1794 -1871 (s.n, 1862)

Materials for a fauna canadensis - Hincks, William (s.n, 1862)

Matériaux pour la carte géologique de l'Algérie 1. série Paléontologie – monographies locales - Algeria. Service de la carte géologique de l'Algérie. (1897)

Mathematische und naturwissenschaftliche Berichte aus Ungarn - Magyar Tudományos Akadémia. (R. Friedländer & Sohn [etc.], 1892)

Mathematische und naturwissenschaftliche Berichte aus Ungarn - Magyar Tudományos Akadémia. (R. Friedländer & Sohn [etc.], 1883)

Mémoires de la Société zoologique de France - Société zoologique de France. (Au Siege de la Société, 1888)

Meddelelser om Grønland - Denmark. Kommissionen for ledelsen af de geologiske og geografiske undersøgelser i Grønland. (C. A. Reitzels Forlag, 1898)

Meddelelser om Grønland - Denmark. Kommissionen for ledelsen af de geologiske og geografiske undersøgelser i Grønland. (C. A. Reitzels Forlag, 1910)

Mémoires de la Société des Sciences Naturelles de Neuchâtel - Société des sciences naturelles de Neuchâtel (1914)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Editions du Museum, 1940)

Mémoires du Muséum national d'histoire naturelle Série A Zoologie - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1982)

Memoirs and proceedings of the Manchester Literary & Philosophical Society - Manchester Literary; Philosophical Society. (The Society, 1913)

Memoirs of the California Academy of Sciences - California Academy of Sciences (The Academy, 2000)

Memoirs of the Literary and Philosophical Society of Manchester - Manchester Literary; Philosophical Society. (The Society, 1848)

Memoirs of the Literary and Philosophical Society of Manchester - Manchester Literary; Philosophical Society. (The Society, 1871)

Memoirs of the Literary and Philosophical Society of Manchester - Manchester Literary; Philosophical Society. (The Society, 1882)

Memoirs of the Queensland Museum - Queensland Museum. (Queensland Museum, 2007)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1868)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1873)

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

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 2006)

Micro-organisms in water : their significance, identification and removal, together with an account of the bacteriological methods employed in their investigaion, specially designed for the use of those connected with the sanitary aspects of water-supply - Frankland, Percy, 1858 -1946 (Longmans, Green, 1894)

Micro-organisms in water : their significance, identification and removal - Frankland, Percy, 1858 -1946 (Longmans, 1894)

The micrographic dictionary : a guide to the examination and investigation of the structure and nature of microscopic objects - Griffith, J. W. (John William) (John van Voorst, 1860)

The micrographic dictionary; a guide to the examination and investigation of the structure and nature of microscopic objects - Berkeley, M. J. (Miles Joseph), 1803 -1889 (J. Van Voorst, 1875)

The micrographic dictionary; a guide to the examination and investigation of the structure and nature of microscopic objects - Berkeley, M. J. (Miles Joseph), 1803 -1889 (J. Van Voorst, 1883)

The micrographic dictionary; a guide to the examination and investigation of the structure and nature of microscopic objects - Griffith, J. W. (John William) (John Van Voorst, 1856)

The microscope - Hogg, Jabez, 1817 -1899 (1869)

The Microscope ([s.n, 1881)

The microscope and its lessons. A study of the invisible world; with pictorial descriptions of its inhabitants - Crowther, James (G. Cauldwell, 1891)

The microscope: and its revelations - Carpenter, William Benjamin, 1813 -1885 (Blanchard and Lea, 1856)

The microscope and its revelations - Carpenter, William Benjamin, 1813 -1885 (J. & A. Churchill, 1901)

The microscope and its revelations - Carpenter, William Benjamin, 1813 -1885 (John Churchill, 1856)

The microscope and its revelations - Carpenter, William Benjamin, 1813 -1885 (J. & A. Churchill, 1875)

The microscope, and its revelations - Carpenter, William Benjamin, 1813 -1885 (Blanchard and Lea, 1856)

The microscope and its revelations - Carpenter, William Benjamin, 1813 -1885 (Blakiston, 1891)