The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1907)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1913)

The American Palaeozoic fossils : a catalogue of the genera and species, with names of authors, dates, places of publication, groups of rock in which found, and the etymology and signification of the words, and an introduction devoted to the stratigraphical geology of the Palæozoic rocks - Miller, S. A. (Samuel Almond), 1836 -1897 (The author, 1877)

The American Palaeozoic fossils : a catalogue of the genera and species, with names of authors, dates, places of publication, groups of rocks inwhich found, and the etymology and signification of the words, and an introduction devoted to the stratigraphical geology of the Palæozoic rocks - Miller, S. A. (Samuel Almond), 1836 -1897 (Miller, 1877)

The American quarterly journal of agriculture and science (s.n.], 1845)

Amphioxus and the ancestry of the vertebrates - Willey, Arthur, 1867 -1942 (Macmillan, 1894)

Amphioxus and the ancestry of the vertebrates - Willey, Arthur, 1867 -1942 (Mcmillan, 1894)

Amphipod newsletter - Australian Museum (Canadian Museum of Nature, 1991)

Analecta algologica : observationes de speciebus algarum minus cognitis earumque dispositione. Continuatio I-[V] - Agardh, Jacob Georg, 1813 -1901 (Formis Berlingianis, 1896)

Anales de historia natural (Imprenta Real por P.J. Pereyra, 1801)

Anales de la Universidad de Chile - Universidad de Chile. (1896)

The Analyst : monthly journal of science, literature, and the fine arts (1839)

The Analyst : monthly journal of science, literature, and the fine arts (1837)

Anatomical manipulation, or, The methods of pursuing practical investigations in comparative anatomy and physiology : also an introduction to the use of the microscope, etc., and an appendix - Henfrey, Arthur, 1819 -1859 (J. Van Voorst, 1844)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1894)

The anatomy and physiology of the horse : with anatomical and questional illustrations : containing, also, a series of examinations on equine anatomy and physiology, with instructions in reference to dissection, and the mode of making anatomical preparations : to which is added, glossary of veterinary technicalities, toxicological chart, and dictionary of veterinary science - Dadd, George H., 1813 -1868 (Published by C.M. Saxton, agricultural book publisher, 1863)

The anatomy and physiology of the horse: with anatomical and questional illustrations. Containing, also, a series of examinations on equine anatomy and physiology, with instructions in reference to dissection and the mode of making anatomical preparations. To which is added, glossary of veterinary technicalities, toxicological chart, and dictionary of veterinary science - Dadd, George H., 1813 -1868 (J. P. Jewett and Company, 1857)

The anatomy and physiology of the horse: with anatomical and questional illustrations. Containing, also, a series of examinations on equine anatomy and physiology, with instructions in reference to dissection and the mode of making anatomical preparations. To which is added, glossary of veterinary technicalities, toxicological chart, and dictionary of veterinary science - Dadd, George H., 1813 -1868 (J.P. Jewett and Co, 1857)

The anatomy of the honey bee - United States. Bureau of Entomology. (G.P.O, 1910)

Anatomy of the invertebrata - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (J. Campbell, 1874)

Anatomy of the invertebrata - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Gould and Lincoln, 1854)

Anatomy of the King Crab, Limulus Polyphemus, Latr - Owen, Richard, 1804 -1892 (Taylor & Francis, 1873)

Anatomy of the king crab (Limulus polyphemus, Latr.) / by Richard Owen - Owen, Richard, 1804 -1892 (Printed by Taylor and Francis, 1873)

The ancient life-history of the earth - Nicholson, Henry Alleyne, 1844 -1899 (D. Appleton and company, 1897)

The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palaeontological science - Nicholson, Henry Alleyne, 1844 -1899 (A.L. Fowle, 1876)

The ancient life-history of the earth. A comprehensive outline of the principles and leading facts of palaeontological science - Nicholson, Henry Alleyne, 1844 -1899 (Wheeler Pub. Co, 1890)

The ancient life-history of the earth : a comprehensive outline of the principles and leading facts of palæontological science - Nicholson, Henry Alleyne, 1844 -1899 (Blackwood, 1877)

The ancient life-history of the earth; a comprehensive outline of the principles and leading facts of palæontological science - Nicholson, Henry Alleyne, 1844 -1899 (D. Appleton and company, 1897)

The ancient life-history of the earth. A comprehensive outline of the principles and leading facts of palæontological science - Nicholson, Henry Alleyne, 1844 -1899 (Werner, 1876)

Andropogineorum genera speciesque complures definitionibus novis - Trinius, Carl Bernhard, 1778 -1844 (1832)

Animal and vegetable physiology, considered with reference to natural theology - Roget, Peter Mark, 1779 -1869 (Carey, Lea & Blanchard, 1836)

Animal and vegetable physiology, considered with reference to natural theology - Roget, Peter Mark, 1779 -1869 (W. Pickering, 1834)

Animal and vegetable physiology, considered with reference to natural theology, by Peter Mark Roget - Roget, Peter Mark, 1779 -1869 (W. Pickering, 1834)

Animal and vegetable physiology considered with reference to natural theology - Roget, Peter Mark, 1779 -1869 (W. Pickering, 1840)

Animal and vegetable physiology considered with reference to natural theology - Roget, Peter Mark, 1779 -1869 (W. Pickering, 1834)

Animal biology - Wolcott, Robert Henry, 1868 -1934 (McGraw-Hill Book Company, Inc, 1940)

The animal creation : a popular introduction to zoology - Jones, Thomas Rymer, 1810 -1880 (Society for Promoting Christian Knowledge, 1886)

The animal creation : a popular introduction to zoology - Jones, Thomas Rymer, 1810 -1880 (G. P. Putnam, 1873)

The animal creation: a popular introduction to zoology - Jones, Thomas Rymer, 1810 -1880 (Society for Promoting Knowledge, 1865)

Animal intelligence - Romanes, George John, 1848 -1894 (Appleton, 1912)

Animal intelligence - Romanes, George John, 1848 -1894 (D. Appleton and Company, 1892)

Animal intelligence - Romanes, George John, 1848 -1894 (K. Paul, Trench, 1882)

Animal intelligence - Romanes, George John, 1848 -1894 (D. Appleton and Company, 1883)

Animal intelligence - Romanes, George John, 1848 -1894 (D. Appleton, 1888)

The animal kingdom, arranged according to its organization, serving as a foundation for the natural history of animals : and an introduction to comparative anatomy - Cuvier, Georges, baron, 1769 -1832 (G. Henderson, 1831)

The animal kingdom, arranged according to its organization, serving as a foundation for the natural history of animals : and an introduction to comparative anatomy - Cuvier, Georges, baron, 1769 -1832 (G. Henderson, 1834)

The animal kingdom, arranged according to its organization, serving as a foundation for the natural history of animals : and an introduction to comparative anatomy - Cuvier, Georges, baron, 1769 -1832 (G. Henderson, 1836)

The animal kingdom : arranged after its organization, forming a natural history of animals, and an introduction to comparative anatomy - Carpenter, William Benjamin, 1813 -1885 (Wm. S. Orr and Co., Amen Corner, Paternoster Row, 1849)

The animal kingdom : arranged after its organization, forming a natural history of animals and an introduction to comparative anatomy - Carpenter, William Benjamin, 1813 -1885 (W. S. Orr and co, 1854)

The animal kingdom : arranged after its organization; forming a natural history of animals, and an introduction to comparative anatomy - Carpenter, William Benjamin, 1813 -1885 (H.G. Bohn, 1863)