Index animalium; sive, Index nominum quae ab A. D. MDCCLVIII generibus et speeiebus animalium imposita sunt - Sherborn, Charles Davies, 1861 -1942 (e typographio academico, 1801)

Index animalium; sive, Index nominum quae ab A. D. MDCCLVIII generibus et speeiebus animalium imposita sunt - Sherborn, Charles Davies, 1861 -1942 (e typographio academico, 1902)

Index rerum naturalium quae conservantur in Museo Academico Groningano = Naamlijst der voorwerpen van natuurlijke historie welke bewaard worden in het Akademisch Museum te Groningen - Swinderen, Theodorus van, 1784 -1851 (Bij J. Oomkens, Akademie-drukker, 1822)

An index to the scientific contents of the Journal and Proceedings of the Academy of Natural Sciences of Philadelphia [1817-1910] Published in commemoration of the centenary of the academy, March 21, 1912 - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences, 1912)

The influence of calcium, magnesium and potassium nitrates upon the toxicity of certain heavy metals toward fungus spores ... - Hawkins, Lon A. (Lon Adrian), 1880 - (1913)

The influence of calcium, magnesium and potassium nitrates upon the toxicity of certain heavy metals toward fungus spores - Hawkins, Lon A. (Lon Adrian), 1880 - (1913)

Die Infusionsthierchen als vollkommene Organismen. Ein Blick in das tiefere organische Leben der Natur - Ehrenberg, Christian Gottfried, 1795 -1876 (L. Voss, 1838)

Die Infusionsthiere auf ihre Entwickelungsgeschichte - Stein, Friedrich, 1818 -1885 (Engelmann, 1854)

Insecta; publication mensuelle de la Station entomologique de la Faculté des sciences de Rennes - Faculté des sciences de Rennes. Station entomologique (Impr. Oberthur, 1911)

Insekten-Börse (1903)

Insekten-Börse (1904)

Die insel Lussin und ihre Meeresfauna : Nach einem Sechswöchentlichen Aufenthalte - Grube, Adolph Eduard, 1812 -1880 (F. Hirt, 1864)

The Intellectual observer (Groombridge and Sons, 1863)

The Intellectual observer (Groombridge and Sons, 1864)

The Intellectual observer (Groombridge and Sons, 1868)

The internal secretions of the sex glands; the problem of the "puberty gland" - Lipschütz, Alexander, 1883 - (Heffer, 1924)

International aspects of oceanography; oceanographic data and provisions for oceanographic research - Vaughan, Thomas Wayland, 1870 -1952 (National academy of sciences, 1937)

International catalogue of scientific literature. N, Zoology - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1901)

International catalogue of scientific literature. M, Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1904)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1904)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1905)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1907)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1908)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1909)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1910)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1912)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1914)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1901)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1916)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1920)

International catalogue of scientific literature [Sect.] M. Botany : 1st -14th annual issues, 1901-1914 (Published for the International Council by the Royal Society of London, 1904)

Internationale Monatsschrift für Anatomie und Physiologie (G. Thieme [et al.,], 1887)

The interpretation of aerial surveys for seabirds : some effects of behaviour - Gaston, Anthony J 1946 - (Canadian Wildlife Service, 1984)

Introduction à l'etude de la paleontologie stratigraphique : cours professé au Muséum d'histoire naturelle - Archiac, vicomte d' (Etienne Jules Adolphe Desmier), 1802 -1868 (F. Savy, éditeur, 1864)

Introduction à l'étude de la paléontologie stratigraphique; cours professé au Muséum d' histoire naturelle - Archiac, vicomte d' (Etienne Jules Adolphe Desmier), 1802 -1868 (F. Savy, 1864)

An introduction to animal morphology and systematic zoology - Macalister, Alexander, 1844 -1919 (Longmans, 1876)

An introduction to animal morphology and systematic zoology : pt. I. Invertebrata - Macalister, Alexander, 1844 -1919 (Longmans, Green, 1876)

Introduction to evolution - Moody, Paul Amos, 1903 - (Harper, 1962)

An introduction to modern genetics - Waddington, C. H. (Conrad Hal), 1905 -1975 (The Macmillan company, 1939)

An introduction to nematology - Chitwood, B. G. (Benjamin Goodwin), 1906 -1972 (Monumental printing co, 1937)

An introduction to practical bacteriology : based upon the methods of Koch - Crookshank, Edgar M. (Edgar March), 1858 -1928 (H.K. Lewis, 1886)

An introduction to practical bacteriology based upon the methods of Koch - Lister, Joseph, Baron, 1827 -1912 (H. K. Lewis, 1886)

An introduction to sexual physiology for biological, medical, and agricultural students - Marshall, F. H. A. (Francis Hugh Adam), 1878 -1949 (Longmans, Green, and co, 1925)

An introduction to the study of mammals living and extinct - Flower, William Henry, 1831 -1899 (A. and C. Black, 1891)

An introduction to the study of the protozoa : with special reference to the parasitic forms - Minchin, E. A. (Edward Alfred), 1866 -1915 (E. Arnold, 1912)

An introduction to the study of zoology - Lindsay, B. (S. Sonnenschein, 1895)

An introduction to the study of zoology - Huxley, Thomas Henry, 1825 -1895 (D. Aplleton, 1888)

An introduction to the study of zoology : by T. H. Huxley, F. R. S. ; with eighty-two illustrations - Huxley, Thomas Henry, 1825 -1895 (D. Appleton, 1910)

An introduction to the study of zoology - Huxley, Thomas Henry, 1825 -1895 (Appleton, 1920)

An introduction to the study of zoology, illustrated by the crayfish - Huxley, Thomas Henry, 1825 -1895 (Appleton, 1895)

Introduction to zoology... - Patterson, Robert, 1802 -1872 (Simms and MIntyre, 1854)