The mammals of Colorado; an account of the several species found within the boundaries of the state, together with a record of their habits and of their distribution - Warren, Edward Royal, 1860 -1942 (G. P. Putnam's sons, 1910)

The mammals of Illinois and Wisconsin - Cory, Charles B. (Charles Barney), 1857 -1921 (1912)

The mammals of India : a natural history of all the animals known to inhabit continental India - Jerdon, T. C. (Thomas Claverhill), 1811 -1872 (Printed for the author by the Thomason college press, 1867)

The mammals of India; a natural history of all the animals known to inhabit continental India - Jerdon, T. C. (Thomas Claverhill), 1811 -1872 (J. Wheldon, 1874)

The mammals of Indiana : a descriptive catalogue of the mammals occurring in Indiana in recent times - Hahn, Walter Louis, 1879 - (Indiana Dept. of Geology and Natural Resources, 1909)

Mammals of Lacreek National Wildlife Refuge, South Dakota - Choate, Jerry R. (Texas Tech Press, 1981)

Mammals of Maryland - Paradiso, John L. (U.S. Bureau of Sport Fisheries and Wildlife; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1969)

The mammals of Minnesota : a scientific and popular account of their features and habits, with 23 figures and 8 plates - Herrick, C. L. (Clarence Luther), 1858 -1904 (Harrison & Smith, state printers, 1892)

The mammals of Minnesota. A scientific and popular account of their features and habits, with 23 figures and 8 plates - Herrick, C. L. (Clarence Luther), 1858 -1904 (Harrison & Smith, state printers, 1892)

Mammals of New Mexico - Bailey, Vernon, 1864 -1942 ([U.S. Govt. Print. Off.], 1931)

The mammals of Ontario - Dymond, J. R. (John Richardson), 1887 -1965 (University of Toronto Press, 1929)

Mammals of Panama (with thirty-nine plates) - Goldman, Edward Alphonso, 1873 -1946 (Smithsonian Institution, 1920)

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 Sing Sing, New York - Fisher, A. K. (Albert Kenrick), 1856 -1948 (1896)

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

The mammals of the Adirondack region, northeastern New York - Merriam, C. Hart (Clinton Hart), 1855 -1942 (Henry Holt and Co, 1886)

The mammals of the Adirondack region, northeastern New York : with an introductory chapter treating of the location and boundaries of the region, its geological history, topography, climate, general features, botany, and faunal position - Merriam, C. Hart (Clinton Hart), 1855 -1942 (Published by the author, 1884)

The mammals of the Adirondack region, northeastern New York. With an introductory chapter treating of the location and boundaries of the region, its geological history, topography, climate, general features, botany and faunal position - Merriam, C. Hart (Clinton Hart), 1855 -1942 (Holt, 1886)

The mammals of the Llano Estacado - Choate, Larry L. (Museum of Texas Tech, 1997)

Mammals of the Soviet Union - Hoffmann, Robert S. (Smithsonian Institution Libraries and National Science Foundation, 2001)

Mammals of Utah - Barnes, Claude T. (Claude Teancum), 1884 - (Inland Printing Company, 1922)

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

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

Les mammiferes fossiles de l'Amerique du Sud - Gervais, H. (Henri) (F. Savy, 1888)

Mammifères fossiles de Tarija - Boule, Marcellin, 1861 -1942 (Imprimerie nationale, 1920)

Os mammiferos de S. Paulo. Catalogo - Ihering, H. von (Hermann), 1850 -1930 (Typ. do "Diario official", 1894)

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

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

A manual of land and fresh water vertebrate animals of the United States (exclusive of birds) - Pratt, Henry Sherring, 1859 - (P. Blakiston's Son & Co., inc, 1935)

A manual of land and fresh water vertebrate animals of the United States (exclusive of birds) - Pratt, Henry Sherring, 1859 - (Blakiston's, 1923)

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)

Manual of the vertebrate animals of the northeastern United States inclusive of marine species - Jordan, David Starr, 1851 -1931 (World Book Co, 1929)

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, 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, 1916)