Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1882)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1919)

Late Pleistocene vertebrates from archaeological sites in the Plain of Kom Ombo, Upper Egypt - Royal Ontario Museum. (Royal Ontario Museum], 1972)

Lebensbilder aus der Tierwelt - Meerwarth, Hermann, 1870 - (Voigtländer, 1912)

Lehrbuch der Forstwirtschaft für Waldbau-und Försterschulen, sowie zum ersten forstlichen unterrichte für Aspiranten des Forstverwaltungsdienstes - Eckert, Karl, (W. Frick, 1908)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Royal College of Physicians of Edinburgh. (G. Fischer, 1914)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Oppel, Albert, 1863 -1915 (Fischer, 1896)

Lehrbuch der Zoologie für Studierende und Lehrer - Boas, J. E. V. (Johan Erik Vesti), 1855 -1935 (G. Fischer, 1890)

Leopoldina - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (E. Blochmann & Sohn, 1863)

Leopoldina - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (E. Blochmann & Sohn, 1877)

Leopoldina - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (E. Blochmann & Sohn, 1899)

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

Liberia - Stapf, O. (Otto) 1857 -1933 (Hutchinson, 1906)

The life of animals; the mammals - Ingersoll, Ernest, 1852 -1946 (The Macmillan Company, 1906)

The life of mammals - Ingersoll, Ernest, 1852 -1946 (Macmillan, 1917)

List of land mammals of New Guinea, Celebes and adjacent islands, 1758-1952 - Laurie, Eleanor Mary Ord. (BM(NH), 1954)

List of the specimens of Mammalia in the collection of the British museum - Gray, John Edward, 1800 -1875 (The Trustees, 1843)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Zoological Society of London. (Printed for the Society, 1896)

List of the vertebrated animals now or lately living in the gardens of the Zoological Society of London - Sclater, Philip Lutley, 1829 -1913 (Printed for the Society, 1896)

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, 1940)

Loose field notes and miscellaneous data, Smithsonian Africa Expedition, 1909 - 1910 - Heller, Edmund, 1875 -1939 (1909)

Magasin de zoologie, d'anatomie comparée et de palaeontologie (Arthus Bertrand, 1842)

Malaysian parasites - Audy, J. Ralph. ([Institute for Medical Research], 1954)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1993)

Los Mamíferos del Museo Martorell de Barcelona - Aguilar-Amat, Juan B. de (Juan Baptista), 1882 -1936 (Museu Martorell, 1916)

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

Mammal species of the world : additional data on insular mammals - Alcover, Josep Antoni. (American Museum of Natural History, 1998)

Mammal study - Nihon Honyurui Gakkai (Mammalogical Society of Japan, 1996)

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

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

Mammalian hybrids and generic limits - Van Gelder, Richard G. (Richard George), 1928 -1994 (American Museum of Natural History, 1977)

Mammals collected by the Swedish Zoological expedition to British East Africa 1911 - Lönnberg, Einar, 1865 -1942 (Almqvist & Wiksell, 1912)

The mammals of Africa: country lists. Draft document - Thornback, Jane. (IUCN Conservation Monitoring Centre, UNEP, WWF, 1983)

The mammals of Chile - Osgood, Wilfred Hudson, 1875 -1947 (Field Museum of Natural History, 1943)

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