Leisure-time studies, chiefly biological. A series of essays and lectures - Wilson, Andrew, 1852 -1912 (Chatto & Windus, 1879)

Leitfaden der planktonkunde, von dr. Adolf Steuer ... mit 279 abbildungen im text und 1 tafel - Steuer, Adolf, 1871 - (B.G. Teubner, 1911)

Leitfaden für das zoologische Praktikum - Kükenthal, W. G. (Willy Georg), 1861 -1922 (G. Fischer, 1912)

Leitfaden für das zoologische Praktikum - Kükenthal, W. G. (Willy Georg), 1861 -1922 (Gustav Fischer, 1910)

The lens - State Microscopical Society of Illinois. (State Microscopical Society of Illinois, 1872)

Leopoldina - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (E. Blochmann & Sohn, 1913)

Lepidoptera Exotica, or Descriptions and Illustrations of Exotic Lepidoptera. 1869-1874 - Butler, Arthur G. (Arthur Gardiner), 1844 -1925 (E.W. Janson, 1874)

Lepidoptera indica - Moore, Frederic, 1830 -1907 (1899)

Die Lepidopteren der Schweiz - Frey, Heinrich, 1822 -1890 (W. Engelmann, 1880)

Lepidopteren : gesammelt auf einer Reise durch Colombia, Ecuador, Perú, Brasilien, Argentinien und Bolivien in den Jahren 1868-1877 - Maassen, J. Peter, 1810 -1890 (A. Asher, 1890)

Lester Rowntree : California native plant woman - Bancroft Library. Regional Oral History Office. (University of California, 1978)

Lethaea geognostica oder Abbildungen und Beschreibungen der für die Gebirgs-Formationen bezeichnendsten Versteinerungen - Bronn, H. G. (Heinrich Georg), 1800 -1862 (1838)

The letters to Gilbert White of Selborne from his intimate friend and contemporary the Rev. John Mulso - Holt-White R. (R.H. Porter, 1907)

Letters to the Dutchess of Lesdiguières; giving an account of a voyage to Canada, and travels through that vast country, and Louisiana, to the Gulf of Mexico - Charlevoix, Pierre-François-Xavier de, 1682 -1761 (Printed for R. Goadby [etc.], 1763)

Library bulletin - United States. Department of Agriculture. Library, (G.P.O.], 1897)

Life and death, heredity and evolution in unicellular organisms - Jennings, H. S. (Herbert Spencer), 1868 -1947 (Richard G. Badger, 1920)

The life and letters of George John Romanes - Romanes, George John, 1848 -1894 (Longmans, Green, 1898)

The life and letters of George John Romanes - Romanes, George John, 1848 -1894 (Longmans, Green and co, 1896)

Life by the seashore : an introduction to natural history - Newbigin, Marion I. (Marion Isabel), 1869 -1934 (Swan Sonnenschein, 1910)

The life-histories of the British marine food-fishes - M'Intosh, William Carmichael, 1838 -1931 (C. J. Clay and sons, 1897)

Life in its lower, intermediate, and higher forms : or, manifestations of the divine wisdom in the natural history of animals - Gosse, Philip Henry, 1810 -1888 (James Nisbet, 1857)

Life in its lower, intermediate, and higher forms, or, Manifestations of the Divine Wisdom in the natural history of animals - Gosse, Philip Henry, 1810 -1888 (Robert Carter & Bros, 1857)

Life in its lower, intermediate, and higher forms; or, Manifestations of the divine wisdom in the natural history of animals - Gosse, Philip Henry, 1810 -1888 (J. Nisbet, 1878)

Life in its lower, intermediate, and higher forms; or, Manifestations of the divine wisdom in the natural history of animals - Gosse, Philip Henry, 1810 -1888 (R. Carter, 1860)

Life in its lower, intermediate, and higher forms; or, Manifestations of the divine wisdom in the natural history of animals - Gosse, Philip Henry, 1810 -1888 (J. Nisbet, 1857)

Life in the sea - Johnstone, James, 1870 -1932 (The University Press, 1911)

The life of an insect : being a history of the changes of insects from the egg to the perfect being - Society for Promoting Christian Knowledge (Great Britain). General Literature Committee. (Society for Promoting Christian Knowledge, 1851)

The life of an insect ... - Society for Promoting Christian Knowledge (Great Britain). General Literature Committee. (The Society for promoting Christian knowledge, 1851)

Life, outlines of general bioloy - Thomson, J. Arthur (John Arthur), 1861 -1933 (Harper, 1900)

Life science based on high school biology - Stone, George K., (The Macmillan company, 1941)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1840)

A list of animals dredged near Caribou Island, southern Labrador during July and August, 1860 - Packard, A. S. (Alpheus Spring), 1839 -1905 (s.n, 1863)

List of the specimens of British animals in the collection of the British Museum - Gray, John Edward 1800 -1875 (Printed by order of the Trustees, 1848)

Living lights; a popular account of phosphorescent animals and vegetables - Holder, Charles Frederick, 1851 -1915 (C. Scribner's Sons, 1892)

Living lights; a popular account of phosphorescent animals and vegetables - Holder, Charles Frederick, 1851 -1915 (S. Low, Marston, Searle, and Rivington, 1887)

Living lights : a popular account of phosphorescent animals and vegetables - Holder, Charles Frederick, 1851 -1915 (Sampson Low, Marston, 1887)

Livro jubilar do professor Lauro Travassos editado para comemorar o 25 anniversario de suas actividades scientificas ([s.n.], 1938)

Locupletissimi rerum naturalium thesauri accurata descriptio, et iconibus artificiosissimis expressio, per universam physices historiam : opus, cui, in hoc rerum genere, nullum par exstitit - Boerhaave, Herman, 1668 -1738 (Apud J. Wetstenium, & Gul. Smith, & Janssonio-Waesbergios, 1765)

The log of the sun; a chronicle of nature's year - Beebe, William, 1877 -1962 (H. Holt and Company, 1906)

The log of the sun ; a chronicle of nature's year - Beebe, William, 1877 -1962 (1906)

London Naturalist - London Natural History Society. (London Natural History Society, 1977)

London Naturalist - London Natural History Society. (London Natural History Society, 1982)

The Lowell lectures on the ascent of man - Drummond, Henry, 1851 -1897 (J. Pott, 1894)

The Lowell lectures on the ascent of man - Drummond, Henry, 1851 -1897 (Hodder and Stoughton, 1901)

The Lowell lectures on the ascent of man - Drummond, Henry, 1851 -1897 (J. Pott, 1899)

The Lowell lectures on the ascent of man - Drummond, Henry, 1851 -1897 (J. Pott & co, 1908)

The Lowell lectures on the ascent of man - Drummond, Henry, 1851 -1897 (J. Pott & Co, 1904)

The Lowell lectures on the ascent of man - Drummond, Henry, 1851 -1897 (J. Pott, 1901)

The Lowell lectures on the ascent of man - Drummond, Henry, 1851 -1897 (Hodder and Stoughton, 1910)

The lower animals; living invertebrates of the world - Buchsbaum, Ralph, 1907 -2002 (Doubleday, 1960)

Lucky pony winners - Farmer's wife pony club. (Webb publishing co, 1915)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1939)

Magasin Encyclopédique : ou journal des sciences, des lettres et des arts (1801)

The Magazine of horticulture, botany, and all useful discoveries and improvements in rural affairs (Hovey and Co, 1838)

MAGNT research report - Museums; Art Galleries of the Northern Territory (Museums and Art Galleries of the Northern Territory, 1999)

MAGNT research report - Museums; Art Galleries of the Northern Territory (Museums and Art Galleries of the Northern Territory, 2000)

The manners and customs of all nations; also, remarkable biographies, notable histories, eccentric sects, singular inventions, natural curiosities, mystical sciences, extraordinary buildings, wonderful animals,- &c., being a compendium of universal information ... - Platts, John, 1775 -1837 (H. Fisher, Son, and Co, 1827)

Manual of animal biology - Baitsell, George Alfred, 1885 -1971 (The Macmillan company, 1932)

Manual of elementary zoology - Borradaile, L. A. (Lancelot Alexander), 1872 -1945 (Oxford University Press, 1958)

A manual of elementary zoology - Borradaile, L. A. (Lancelot Alexander), 1872 -1945 (H. Frowde, Hodder & Stoughton, 1920)

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 anatomy of invertebrated animals - Huxley, Thomas Henry, 1825 -1895 (Appleton, 1888)

Manual of the anatomy of invertebrated animals - Huxley, Thomas Henry, 1825 -1895 (Appleton, 1901)

A manual of the anatomy of invertebrated animals - Huxley, Thomas Henry, 1825 -1895 (D. Appleton and Co, 1885)

A manual of the anatomy of invertebrated animals - Huxley, Thomas Henry, 1825 -1895 (J. & A. Churchill, 1877)

A manual of the anatomy of invertebrated animals - Huxley, Thomas Henry, 1825 -1895 (D. Appleton and company, 1878)

A manual of the anatomy of invertebrated animals - Huxley, Thomas Henry, 1825 -1895 (D. Appleton and company, 1888)

A manual of the common invertebrate animals, exclusive of insects - Pratt, Henry Sherring, 1859 - (A.C. McClurg & co, 1916)

A manual of the common invertebrate animals, exclusive of insects - Pratt, Henry Sherring, 1859 - (A.C. McClurg & Co, 1923)

A manual of the elements of natural history - Blumenbach, Johann Friedrich, 1752 -1840 (printed for W. Simpkin & R. Marshall, 1825)

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 sub-kingdom Cœlenterata - Greene, J. Reay, 1836 -1903 (Longman, Green, Longman and Roberts, 1861)

A manual of the sub-kingdom Coelenterata - Greene, J. Reay, 1836 -1903 (Longman, Green, Longman, Roberts, & Green, 1863)

A manual of the sub-kingdom Cœlenterata - Greene, J. Reay, 1836 -1903 (Longmans, Green, and Co, 1869)

A manual of the sub-kingdom Protozoa. With a general introduction on the principles of zoology - Greene, J. Reay, 1836 -1903 (Longmans, Green, Longman, Roberts, & Green, 1868)