Mémoires présentés à l'Institut Égyptien - Institut égyptien. (1901)

Memoirs and memoranda, chiefly botanical - Prain, D. (David), 1857 -1944 (Baptist mission press, 1894)

Memoirs - Brooklyn Botanic Garden. (The Garden, 1918)

Memoirs of the American Entomological Society - American Entomological Society. (American Entomological Society, 1946)

Memoirs of the Asiatic Society of Bengal - Asiatic Society of Bengal (The Asiatic Society, 1918)

Memoirs of the Geological Survey of New South Wales. Palaeontology - Geological Survey of New South Wales. (C. Potter, 1888)

Memoirs of the Literary and Philosophical Society of Manchester - Manchester Literary; Philosophical Society. (The Society, 1884)

Memoirs of the New York Botanical Garden - New York Botanical Garden (The Garden, 1954)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1902)

Memoria sobre el ramo de montes en las isles Filipinas ... - Vidal y Soler, Sebastián, 1842 -1889 (Impr. de Arïbau y c.a, 1874)

Memoria sobre la parte forestal de la Exposicion de Lóndres de 1862 - Bosch y Juliá, Miguel, 1818 -1879 (Imprenta nacional, 1863)

Memorias de la Real Academia de Ciencias y Artes de Barcelona - Real Academia de Ciencias y Artes de Barcelona. (1909)

Memorie - Classe di scienze fisiche, matematiche e naturali - Accademia nazionale dei Lincei. Classe di scienze fisiche, matematiche e naturali. (Accademia Nazionale dei Lincei, 1916)

Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna, Classe di Scienze Fisiche - R. Accademia delle scienze dell'Istituto di Bologna. (1854)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1829)

Menispermaceae Oleaceae - Green, P. S. (Peter Shaw) (1998)

Meyers grosses konversations-lexikon. Ein nachschlagewerk des allgemeinen wissens. 2557142MC - Meyer, Hermann Julius, 1826 -1909 (Bibliographisches Institut, 1902)

Meyers Konversations-Lexikon : ein Nachschlagewerk des allgemeinen Wissens - Meyer, Hermann Julius, 1826 -1909 (Bibliographisches Institut, 1896)

Meyers Konversations-Lexikon : eine Encyklopädie des allgemeinen Wissens - Meyer, Hermann Julius, 1826 -1909 (1885)

Midden-Sumatra. Reizen en onderzoekingen der Sumatra-expeditie, uitgerust door het Aardrijkskundig genootschap, 1877-1879, beschreven door de leden der expeditie, onder toezicht van Prof. P.J. Veth - Veth, Pieter Johannes, 1814 -1895 (E.J. Brill, 1881)

Midden-Sumatra. Reizen en onderzoekingen der Sumatra-expeditie, uitgerust door het Aardrijkskundig genootschap, 1877-1879, beschreven door de leden der expeditie, onder toezicht van Prof. P.J. Veth - Veth, Pieter Johannes, 1814 -1895 (E. J. Brill, 1881)

Midland naturalist - Birmingham Natural History; Microscopical Society (Birmingham, England) (Hardwicke and Bogue, 1888)

Mikrographie des Holzes der auf Java vorkommenden Baumarten, im Auftrage des Kolonial-Ministeriums, unter Leitung von J.W. Moll, bearb. von H.H. Janssonius, im Anschlusz an "Additamenta ad cognitionem florae arboreae Javanicae, auctoribus H.C. Koorders et Th. Valeton" - Koorders, Sijfert Hendrik, 1863 -1919 (E.J. Brill, 1906)

Mikrographie des Holzes der auf Java vorkommenden Baumarten, im Auftrage des Kolonial-Ministeriums - Koorders, Sijfert Hendrik, 1863 -1919 (E. J. Brill, 1926)

Mikrographie des Holzes der auf Java vorkommenden Baumarten, im Auftrage des Kolonial-Ministeriums - Koorders, Sijfert Hendrik, 1863 -1919 (E. J. Brill, 1936)

Mindeskrift i anledning af hundredaaret for Japetus Steenstrups fodsel udg. af en kreds af naturforskere ved Hector F.E. Jungersen og Eug. Warming. Udgivelsen bekostet af Carlsbergfondet - Warming, Eugenius, 1841 -1924 (B. Lunos bogtrykkeri, 1914)

Minor products of Philippine forests - Brown, William Henry, 1884 -1939 (Bureau of Printing, 1920)

Miscellaneous writings - Robertson-Proschowsky, A. (E. Roux; etc., etc.], 1913)

Mission d'études forestières envoyée dans les colonies françaises par les Ministères de la guerre, de l'armement et des colonies - France. Ministère des colonies. (É. Larose, 1918)

Missouri Botanical Garden bulletin - Missouri Botanical Garden. (Missouri Botanical Garden], 1916)

Missouri Botanical Garden bulletin - Missouri Botanical Garden. (Missouri Botanical Garden], 1923)

Mitteilungen aus den deutschen Schutzgebieten (E.S. Mittler, 1912)

Mitteilungen der Deutschen dendrologischen gesellschaft - Deutsche Dendrologische Gesellschaft. (Thyrow (Kr. Teltow), [etc.], 1903)

Modern systematic studies in African botany : proceedings of the eleventh plenary meeting of the Association for the Taxonomic Study of the Flora of Tropical Africa, Missouri Botanical Garden, St. Louis, June 10-14, 1985 ... - Lowry, Porter Prescott. (Missouri Botanical Garden, 1985)

Monographieen afrikanischer Pflanzen-Familien und -Gattungen - Engler, Adolf, 1844 -1930 (W. Engelmann, 1898)

Monthly report of the Department of Agriculture ... - United States. Dept. of Agriculture. Division of Statistics. (G.P.O, 1863)

Moths - Bell, Thomas Reid Davys, 1863 -1948 (Taylor and Francis; [etc., etc.], 1896)

Mycotaxon (Mycotaxon, 2021)

Nachträge zur Flora der deutschen Schutzgebiete in der Südsee : mit Ausschluss Samoa's und der Karolinen - Schumann, K. (Karl) 1851 -1904 (Gebrüder Borntraeger, 1905)

Nanpōken yūyō shokubutsu zusetsu. Daiichihen, Yakuyō shokubutsu - Watanabe, Kiyohiko. 渡辺淸彥, 1900 - (Marē Gunsei Kanbu, 1944)

Nanpōken yūyō shokubutsu zusetsu. Dainihen, Yakuyō shokubutsu. Daiichi - Watanabe, Kiyohiko. 渡辺淸彥, 1900 - (Shōnan Shōkubutsuen, 1945)

Narrative of the voyage of H. M. S. Rattlesnake, commanded by the late Captain Owen Stanley ... during the years 1846-50 ... To which is added Mr. E. B. Kennedy's expedition for the exploration of the Cape York Peninsula - White, Adam, 1817 -1879 (T. & W. Boone, 1852)

Natal plants : descriptions and figures of Natal indigenous plants, with notes on their distribution economic value, native names, etc., etc. By J. Medley Wood and Maurice S. Evans - Wood, John Medley, 1827 -1915 (Bennett & Davis, 1899)

National list of scientific plant names - United States. Soil Conservation Service. (U.S. Dept. of Agriculture, Soil Conservation Service, 1982)

The natural history review - Belfast Natural History; Philosophical Society. (Hodges & Smith, 1865)

Natural history - Pliny, the Elder, 23 or 24 -79 (W. Heinemann, 1938)

The natural productions of Burmah : or, notes on the fauna, flora, and minerals of the Tenasserim provinces and the Burman empire - Mason, Francis, 1799 -1874 (American Mission Press, 1850)

Natural science : a monthly review of scientific progress (Macmillan and Company [etc.], 1896)

A natural system of botany; or, A systematic view of the organisation, natural affinities, and geographical distribution of the whole vegetable kingdom - Lindley, John, 1799 -1865 (Longman, Rees, Orme, Brown, Green, and Longman, 1836)

A natural system of botany, or, A systematic view of the organization, natural affinities, and geographical distribution, of the whole vegetable kingdom : together with the uses of the most important species in medicine, the arts, and rural or domestic economy - Lindley, John, 1799 -1865 (Longman, Rees, Orme, Brown, Green, and Longman, 1836)

A naturalist in Brazil; the record of a year's observation of her flora, her fauna, and her people - Guenther, Konrad, 1874 -1955 (Houghton Mifflin Company, 1931)

A naturalist in the Bahamas - Osborn, Henry Fairfield, 1857 -1935 (Columbia University Press, 1910)

A naturalist in the Bahamas, John I. Northrop, October 12, 1861-June 25, 1891; a memorial volume - Osborn, Henry Fairfield, 1857 -1935 (Columbia University Press, 1910)

A naturalist in the Bahamas: John I. Northrop, October 12 1861 - June 25, 1891: a memorial volume - Osborn, Henry Fairfield, 1857 -1935 (Columbia University Press, 1910)

A naturalist in western China, with vasculum, camera, and gun; being some account of eleven years' travel, exploration, and observation in the more remote parts of the Flowery kingdom - Sargent, Charles Sprague, 1841 -1927 (Methuen & co., ltd, 1913)

A naturalist in Western China : with vasculum, camera, and gun, being some account of eleven year's travel, exploration, and observation in the more remote parts of the flowery kingdom - Wilson, Ernest Henry, 1876 -1930 (Methuen, 1913)

A naturalist in western China, with vasculum, camera, and gun : being some account of eleven years' travel, exploration, and observation in the more remote parts of the flowery kingdom - Sargent, Charles Sprague, 1841 -1927 (Doubleday, Page & Co, 1913)

Naturalist's guide to the Americas - Ecological Society of America. Committee on the Preservation of Natural Conditions. (Williams & Wilkins, 1926)

A naturalist's wanderings in the Eastern Archipelago, a narrative of travel and exploration from 1878 to 1883 - Forbes, Henry O. (Henry Ogg), 1851 -1932 (S. Low, Marston, Searle & Rivington, 1885)

A naturalist's wanderings in the Eastern Archipelago; a narrative of travel and exploration from 1878 to 1883 - Forbes, Henry O. (Henry Ogg), 1851 -1932 (Harper & brothers, 1885)

A naturalist's wanderings in the Eastern archipelago; a narrative of travel and exploration from 1878 to 1883 - Forbes, Henry O. (Henry Ogg), 1851 -1932 (Harper & brothers, 1885)

Le Naturaliste : journal des échanges et des nouvelles - Deyrolle, Émile, 1838 -1917 (Bureaux à Paris, 1905)

Nature - Lockyer, Norman, Sir, 1836 -1920 (Macmillan Journals Ltd., etc, 1879)

Nature - Lockyer, Norman, Sir, 1836 -1920 (Macmillan Journals Ltd., etc, 1883)