Lehrbuch der Zoologie - Claus, Carl, 1835 -1899 (Elwert, 1897)

Lehrbuch der zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert, 1891)

Lessons in elementary anatomy - Mivart, St. George Jackson, 1827 -1900 (MacMillan, 1889)

Life and rock: a collection of zooogical and geological essays - Lydekker, Richard, 1849 -1915 (The Universal Press, 1894)

The life history and ecology of the gray whale (Eschrichtius robustus) - American Society of Mammalogists. (American Society of Mammalogists, 1971)

Life in the Antarctic. Sixty photographs by members of the Scottish national Antarctic expedition - Bruce, William S. 1867 -1921 (Gowans & Gray, Ltd, 1907)

The life of vertebrates - Young, J. Z. (John Zachary), 1907 -1997 (Oxford University Press, 1962)

List of the books, memoirs, and miscellaneous papers - Gray, John Edward 1800 -1875 (Printed for private distribution, 1875)

A list of the land and sea mammals of North America north of Mexico. Supplement to the synopsis - Elliot, Daniel Giraud, 1835 -1915 (1901)

List of the osteological specimens in the collection of the British Museum - British Museum (Natural History) (1847)

List of the specimens of Cetacea in the Zoological Department of the British Museum. By William Henry Flower - Flower, William Henry, 1831 -1899 (Printed by order of the Trustees, 1885)

List of the specimens of cetacea in the Zoological Department of the British Museum - Flower, William Henry, 1831 -1899 (Taylor, 1885)

The living world: a complete natural history of the world's creatures, fishes, reptiles, insects, birds and mammals - Buel, James W. (James William), 1849 -1920 (Holloway & co, 1889)

London Naturalist - London Natural History Society. (London Natural History Society, 1972)

Lotos - Deutscher Naturwissenschaftlich-Medizinischer Verein für Böhmen "Lotos." (Verlag des Deutschen Naturwissenschaftlich-Medizinischen Vereines für Böhmen "Lotos", 1911)

Mamíferos fósiles de la República Argentina. Parte III, Homalodontes - Ameghino, Florentino, 1853 -1911 (Taller de Impresiones Oficiales, 1918)

Mammalia - Blanford, W. T. (William Thomas), 1832 -1905 (Taylor and Francis, 1891)

Mammalia - Blanford, W. T. (William Thomas), 1832 -1905 (Taylor and Francis, 1888)

Mammalia. Popularly described by typical species. With numerous anecdotes - Blyth, Edward, 1810 -1873 (F. Warne and Co, 1870)

Mammalia, recent and extinct; an elementary treatise for the use of the public schools of New South Wales - Scott, A. W. (Alexander Walker), 1800 -1883 (Thomas Richards, 1873)

Mammalia, recent and extinct; an elementary treatise for the use of the public schools of New South Wales - Scott, A. W. (Alexander Walker), 1800 -1883 (T. Richards, government printer, 1873)

Mammalia : their various forms and habits, popularly illustrated by typical species - Figuier, Louis, 1819 -1894 (Cassell, Petter, Galpin & Co, 1883)

Mammalia. Their various orders and habits popularly illustrated by typical species - Blyth, Edward, 1810 -1873 (D. Appleton, 1870)

The mammalian fauna of the Edinburgh district : with records of occurrences of the rarer species throughout the south-east of Scotland generally - Evans, William, writer on mammals. (M'Farlane & Erskine, 1892)

The mammals and life zones of Oregon - Bailey, Vernon, 1864 -1942 ([U.S. Govt. Print. Off.], 1936)

The mammals of China and Mongolia - Allen, Glover M. (Glover Morrill), 1879 -1942 (American Museum of Natural History, 1938)

The mammals of Pennsylvania and New Jersey. A biographic, historic and descriptive account of the furred animals of land and sea, both living and extinct, known to have existed in these states ... - Rhoads, Samuel N. (Samuel Nicholson), 1862 -1952 (Privately published, 1903)

The mammals of Pennsylvania and New Jersey. A biographic, historic and descriptive account of thefurred animals of land and sea, both living and extinct, known to have existed in these states ... - Rhoads, Samuel N. (Samuel Nicholson), 1862 -1952 (Privately published, 1862)

The mammals of South Africa - Sclater, William Lutley, 1863 -1944 (R.H. Porter, 1900)

Mammals of the Pacific world - Tate, G. H. H. (George Henry Hamilton), 1894 -1953 (The Macmillan Company, 1945)

Les mammifères de la province de Québec - Dionne, C.-E. (Charles-Eusèbe), 1846 -1925 (1902)

Les mammifères de la France : étude générale des toutes nos espèces considerées au point devue utilitaire - Bouvier, Aimé. (Georges Carré, 1891)

Les mammifères de la province de Québec - Dionne, C.-E. (Charles-Eusèbe), 1846 -1925 (Dussault & Prioulx, 1902)

Os mammiferos do Brasil - Goeldi, Emílio Augusto, 1859 -1917 (Livraria classica de Alves & Co, 1893)

Manual de mastozoología - Cabrera, Angel 1879 -1960 ("Calpe", 1922)

Manual of conchology, structural and systematic : with illustrations of the species - Tryon, George W., (George Washington), 1838 -1888 (Published by the Author, Academy of Natural Sciences, 1879)

A manual of palæontology for the use of students : with a general introduction on the principles of palæontology - Nicholson, Henry Alleyne, 1844 -1899 (W. Blackwood and sons, 1879)

A manual of palaeontology for the use of students with a general introduction on the principles of palaeontology - Nicholson, Henry Alleyne, 1844 -1899 (Blackwood, 1889)

A manual of palæontology, for the use of students; with a general introduction on the principles of palæontology - Nicholson, Henry Alleyne, 1844 -1899 (W. Blackwood and sons, 1879)

A manual of the anatomy of the vertebrated animals - Huxley, Thomas Henry, 1825 -1895 (J. &. A. Churchill, 1871)

Manual of the natural history, geology, and physics of Greenland, and the neighboring regions : prepared for the use of the Arctic Expedition of 1875, under the direction of the Arctic Committee of the Royal Society, for the use of the expedition ; published by authority of the Lords Commissioners of the Admiralty - Great Britain. Admiralty. (H.M. Stationery Off., printed by G.E. Eyre and W. Spottiswoode, 1875)

Manual of the natural history, geology and physics of Greenland and the neighbouring regions / prepared for the use of the Arctic expedition of 1875, under the direction of the Arctic Committee of the Royal Society and edited by T. Rupert Jones. Together with Instructions suggested by the Arctic Committee of the Royal Society for the use of the expedition / published by authority of the Lords Commissioners of the Admiralty - Great Britain. Admiralty. (Printed for H.M.S.O, 1875)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A. C. McClurg and Company, 1899)

A manual of the vertebrate animals of the northern United States : including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri river, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A. C. McClurg, 1916)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A.C. McClurg, 1910)

A manual of the vertebrate animals of the northern United States: including the district north and east of the Ozark Mountains, south of the Laurentian Hills, north of the southern boundary of Virginia, and east of the Missouri River inclusive of marine species - Jordan, David Starr, 1851 -1931 (A. C. McClurg, 1899)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri river, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A.C. McClurg and company, 1888)

A manual of the vertebrate animals of the northern United States : including the district north and east of the Ozark Mountains, south of the Laurentian Hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A.C. McClurg, 1888)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian Hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (McClurg, 1888)

Manual of the vertebrate animals of the northern U.S. ... inclusive of the marine species - Jordan, David Starr, 1851 -1931 (McClurg, 1894)

A manual of zoology - Nicholson, Henry Alleyne, 1844 -1899 (Blackwood, 1870)

A manual of zoology for the use of students ... , with a general introduction on the principles of zoology - Nicholson, Henry Alleyne, 1844 -1899 (Blackwood, 1873)

A manual of zoology for the use of students : with a general introduction on the principles of zoology - Nicholson, Henry Alleyne, 1844 -1899 (W. Blackwood, 1870)

A manual of zoology for the use of students : with a general introduction on the principles of zoology - Nicholson, Henry Alleyne, 1844 -1899 (D. Appleton, 1877)

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

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)

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

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 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)

The Marine Mammal Protection Act of 1972 annual report - United States. National Marine Fisheries Service. Office of Protected Resources. (U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1983)

The Marine Mammal Protection Act of 1972 annual report - United States. National Marine Fisheries Service. Office of Protected Resources. (U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1984)

Marine mammals. Hearings, Ninety-second Congress–first session - United States. Congress. House. Committee on Merchant Marine; Fisheries. (U.S. Govt. Print. Off, 1971)

The marine mammals in the Anatomical Museum of the University of Edinburgh - Turner, Wm., Sir, (William), 1832 -1916 (Macmillan, 1912)

The marine mammals of the north-western coast of North America, described and illustrated; together with an account of the American whale-fishery - Scammon, Charles Melville, 1825 -1911 (J.H. Carmany, 1874)