Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1861)

Lectures on comparative anatomy : in which are explained the preparations in the Hunterian collection - Royal College of Physicians of Edinburgh. (G. and W. Nicol, 1814)

Lectures on the elements of botany. Part I. Containing the descriptive anatomy of those organs, on which the growth and preservation of the vegetable depend - Thomson, Anthony Todd, 1778 -1849 (Printed for Longman, Hurst, Rees, Orme and Brown, 1822)

Leeuwenhoeks werken - Leeuwenhoek, Antoni van, 1632 -1723 (1684)

Lehrbuch der Naturgeschichte - Perleb, Karl Julius, 1794 -1845 (Friedrich Wagner, 1831)

Leopoldina - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (E. Blochmann & Sohn, 1885)

Letters to a young naturalist on the study of nature and natural theology - Drummond, James L. (James Lawson), 1783 -1853 (Longman, Rees, Orme, Brown, Green, & Longman, 1832)

Letters to a young naturalist on the study of nature and natural theology - Drummond, James L. (James Lawson), 1783 -1853 (Longman, Rees, Orme, Brown, and Green, 1831)

Libri de piscibus marinis : in quibus veræ piscium effigies expressæ sunt : quæ in tota piscium historia contineantur, indicat elenchus pagina nona et decima : postremo indices necessarij - Rondelet, Guillaume, 1507 -1566 (Apud Matthiam Bonhomme, 1554)

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)

The life of the mollusca - Woodward, Bernard Barham, 1853 -1930 (Methuen & Co, 1913)

Life on the earth its origin and succession - Phillips, John, 1800 -1874 (Macmillan, 1860)

Links in the chain; or, Popular chapters on the curiosities of animal life, by George Kearley with illustrations by F.W. Keyl - Kearley, George (J. Hogg and Sons, 1862)

Links in the chain; or, Popular chapters on the curiosities of animal life - Kearley, George (J. Hogg, 1862)

List of marine Mollusca comprising the Quaternary fossils and recent forms from American localities between Cape Hatteras and Cape Roque, including the Bermudas - Dall, William Healey, 1845 -1927 (Govt. Print. Off, 1885)

List of the shells of Cuba in the . . . Museum collected by M. Ramon de la Sagra ; described by . . . A. d'Orbigny, in the "Histoire de l'Ile de Cuba." - British Museum (Natural History) (1854)

List of the shells of the Canaries in the collection of the British Museum - Gray, John Edward 1800 -1875 (Printed by Order of the Trustees [by Taylor and Francis], 1854)

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)

Live stock : a complete compendium for the American farmer and stock owner, including horses, cattle, swine, sheep and poultry : being also a complete stock doctor embracing the effective methods of object teaching with written instruction - Periam, Jonathan. (Thompson Pub. Co, 1907)

Live stock : a cyclopedia for the farmer and stock owner including the breeding, care, feeding and management of horses, cattle, swine, sheep and poultry with a special department on dairying : being also a complete stock doctor : with one thousand explanatory engravings - Baker, A. H. (Austin Hart), 1852 - (Intercollegiate Press, 1914)

The living plant in leaf, flower, and fruit : a popular book on botany for the general reader - Step, Edward, 1855 -1931 (Hutchinson & Co, 1904)

L.M.B.C. memoirs on typical British marine plants and animals - Liverpool Marine Biology Committee. (Liverpool Marine Biology Committee, 1909)

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, 1758)

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 macrocosm and microcosm, or The universe without and the universe within : being an unfolding of the plan of creation and the correspondence of truths, both in the world of sense and the world of soul - Fishbough, William, 1814 -1881 (Fowler and Wells, 1856)

Madam How and Lady Why : or, first lessons in earth lore for children - Kingsley, Charles, 1819 -1875 (Bell and Daldy, 1870)

Madam How and Lady Why; or, First lessons in earth lore for children - Kingsley, Charles, 1819 -1875 (Bell and Daldy, 1870)

Madras fisheries bulletin - Madras (India : State). Fisheries Bureau. (Printed by the Superintendent, Government Press, 1917)

Madras fisheries bulletin - Madras (India : State). Fisheries Bureau. (Printed by the Superintendent, Government Press, 1922)

Madras Journal of Literature and Science - Madras Literary Society. (Madras Literary Society, 1837)

Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology - Loudon, J. C. (John Claudius), 1783 -1843 (printed for Longman, Rees, Orme, Brown, and Green, 1830)

Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology - Loudon, J. C. (John Claudius), 1783 -1843 (printed for Longman, Rees, Orme, Brown, and Green, 1832)

Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology - Loudon, J. C. (John Claudius), 1783 -1843 (printed for Longman, Rees, Orme, Brown, and Green, 1835)

Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology - Loudon, J. C. (John Claudius), 1783 -1843 (printed for Longman, Rees, Orme, Brown, and Green, 1837)

The Magazine of natural history / conducted by Edward Charlesworth - Charlesworth, Edward. (s.n.], 1838)

Magazine of zoology and botany - Westwood, J. O. (John Obadiah), 1805 -1893 (1837)

A magyar halászat könyve. A Kir. magyar természettudományi társulat megbizásából - Herman, Ottó, 1835 -1914 (Kiadja A.K.M. Termeszettudományi társulat, 1887)

Malacologia - Institute of Malacology. (Institute of Malacology], 1979)

Malacologia - Institute of Malacology. (Institute of Malacology], 1988)

Malacologia - Institute of Malacology. (Institute of Malacology], 2002)

Malakozoologische Blätter - Menke, Karl Theodor, 1791 -1861 (T. Fischer, 1868)

The management and diseases of the dog - Hill, John Woodroffe, 1909 (W. R. Jenkins, 1881)

The management and diseases of the dog - Hill, John Woodroffe, 1909 (Gebbie & Company, 1888)

Manning's horse book ... - Manning, J. Russell. (Hubbard Pub. Co, 1882)

Manual of bacteriology - Crookshank, Edgar M. (Edgar March), 1858 -1928 (H.K. Lewis, 1890)

Manual of conchology, structural and systematic : with illustrations of the species - Tryon, George W., (George Washington), 1838 -1888 (Published by the Author, Academy of Natural Sciences, 1879)

A manual of homoeopathic veterinary practice - Boericke & Tafel. (Boericke & Tafel, 1873)

A manual of modern farriery : embracing the cure of diseases incidental to horses, cattle, sheep, swine, and dogs : with instructions in racing, hunting, coursing, shooting, fishing, and field-sports generally, together with a summary of the game-laws - Brown, Thomas, M.P.S. (George Virtue, 1800)

Manual of modern farriery, a popular and practical treatise on the diseases of horses and other domestic animals - Brown, Thomas, M.P.S. (G. Virtue, 1846)

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 New Zealand mollusca - Suter, Henry 1841 -1918 (J. Mackay, govt. printer, 1913)

A manual of the sea-anemones commonly found on the English coast - Tugwell, George. (J. Van Voorst, 1856)

Manual of tropical medicine - Chalmers, Albert John, 1870 -1920 (Baillière, Tindall and Cox, 1919)

Manual of veterinary homeopathy, comprising diseases of horses, cattle, sheep, hogs, dogs and poultry and their homeopathic treatment - Humphreys, F. (Frederick), 1816 -1900 (Humphrey's homeopathic medicine company, 1914)

Manual of veterinary specific homeopathy - Humphreys, F. (Frederick), 1816 -1900 (Humphreys' homeopathic medicine company, 1886)

Manual of veterinary specific homeopathy - Humphreys, F. (Frederick), 1816 -1900 (Humphreys' homeopathic medicine company, 1891)

Manual of veterinary specific homeopathy. Comprising diseases of horses, cattle, sheep, hogs, dogs and poultry, and their specific homeopathic treatment - Humphreys, F. (Frederick), 1816 -1900 (Humphreys' homeopathic medicine company, 1912)

Manuel d'histoire naturelle - Blumenbach, Johann Friedrich, 1752 -1840 (Chez Collignon, imprimeur-libraire, 1803)

Manuel de conchyliologie et de paleontologie conchyliologique : ou, Histoire naturelle des mollusques vivants et fossiles - Fischer, Paul, 1835 -1893 (F. Savy, 1887)

Manuel de conchyliologie et paléontologie conchlyliologique - Chenu, Jean-Charles, 1808 -1879 (Victor Masson, 1859)

Manuel de conchyliologie et paléontologie conchlyliologique - Chenu, Jean-Charles, 1808 -1879 (V. Masson, 1859)

Marcelli Malpighii ... Opera omnia, seu, Thesaurus locupletissimus botanico-medico-anatomicus :viginti quator tractatus complectens et in duos tomos distributus, quorum tractatum seriem videre est dedicatione absolutâ - Malpighi, Marcello, 1628 -1694 (Apud Petrum vander Aa, 1687)

Marine zoology - Rufford, Philip James. (Archibald Constable & Company Limited, 1905)

Martin's Natural history - Martin, F. (Phinney, Blakeman & Mason, 1861)

Materia medica Americana potissimum regni vegetabilis - Lloyd, C. G. (Curtis Gates), 1859 -1926 ([s.n.], 1903)

Materica medica of India and their therapeutics - Katrak, Nanabhai Navrosji. (Printed at the "Times of India" Press, 1903)

Mayhew's illustrated horse doctor : being an account of the various diseases incident to the equine race : with the latest mode of treatment and requisite prescriptions - Mayhew, Edward, 1813? -1868 (William R. Jenkins, 1890)

Mededeeling. Afdeeling Handelsmuseum - Koloniaal Instituut (Netherlands). Afdeeling Handelsmuseum. (Het Instituut, 1914)

Medical botany : or, illustrations and descriptions of the medicinal plants of the London, Edinburgh and Dublin pharmacopoeias; comprising a popular and scientific account of all those poisonous vegetables that are indigenous to Great Britain - Stephenson, John, 1790 -1864 (1831)

Medicina Britannica : or, A treatise on such physical plants as are generally to be found in the fields or gardens in Great-Britain : containing a particular account of their nature, virtues, and uses ... - Short, Thomas, 1690? -1772 (Printed for R. Manby and H. Shute Cox, 1746)

Medicina Britannica, or A treatise on such physical plants, as are generally to be found in the fields or gardens in Great-Britain : containing a particular account of their nature, virtues, and uses ; together with the observations of the most learned physicians, as well ancient as modern, communicated to the late ingenious Mr. Ray, and the learned Dr. Sim. Pauli ; adapted more especially to the occasions of those, whose condition or situation of life deprives them, in a great measure, of the helps of the learned - Ray, John, 1627 -1705 (London printed : Philadelphia re-printed, and sold by B. Franklin, and D. Hall, at the post-office, in Market-Street, 1751)