Magazin für Insektenkunde - Illiger, Johann Karl Wilhelm, 1775 -1813 (Karl Reichard, 1805)

Magazin für Insektenkunde - Illiger, Johann Karl Wilhelm, 1775 -1813 (Karl Reichard, 1807)

The Magazine of natural history / conducted by Edward Charlesworth - Charlesworth, Edward. (s.n.], 1839)

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

Making sustainability operational : Fourth Mexico/U.S. Symposium = Haciendo operacional a la sostenibilidad : Cuarto Simposio Mexico/EUA - Manzanilla, Hugo. (Rocky Mountain Forest and Range Experiment Station, U.S. Department of Agriculture, 1993)

Mammalogie ou description des espèces des Mammifères - Desmarest, A.-G. (Anselme-Gaëtan), 1784 -1838 (Veuve Agasse, 1820)

The mammals of Chile - Osgood, Wilfred Hudson, 1875 -1947 (Field Museum of Natural History, 1943)

Mantissa insectorum, exhibens species nuper in Etruria - Rossi, Pietro, fl 1790 - (Ex typ. Polloni, 1792)

A manual for the study of insects - Comstock, John Henry, 1849 -1931 (Comstock Publishing Company, 1897)

A manual for the study of insects - Comstock, John Henry, 1849 -1931 (Comstock Pub. Co, 1897)

A manual for the study of insects - Comstock, John Henry, 1849 -1931 (Comstock, 1923)

A manual for the study of insects - Comstock, John Henry, 1849 -1931 (Comstock Publishing Company, 1916)

A manual for the study of insects - Comstock, John Henry, 1849 -1931 (Comstock Publishing Company, 1904)

A manual for the study of insects - Comstock, John Henry, 1849 -1931 (The Comstock Pub. Co., 1920, 1920)

A manual for the study of insects - Comstock, John Henry, 1849 -1931 (Comstock Pub. Co, 1895)

A manual of British Coleoptera, or beetles : containing a brief description of all the species of beetles hitherto ascertained to inhabit Great Britain and Ireland together wth a notice of their chief localities, times and places of appearances, etc - Stephens, James Francis, 1792 -1853 (Longman, Orme, Brown, Green, and Longmans, 1839)

A manual of dangerous insects likely to be introduced in the United States through importations - United States. Bureau of Entomology. (Govt. print. off, 1917)

A manual of dangerous insects likely to be introduced in the United States through importations - United States. Bureau of Entomology. (Govt. print. off, 1918)

Manual of taxidermy : a complete guide in collecting and preserving birds and mammals - Maynard, C. J. (Charles Johnson), 1845 -1929 (S.E. Cassino and Co, 1883)

Manuel complet du jardinier, maraicher, pépiniériste, botaniste, fleuriste et paysagiste - Noisette, Louis, 1772 -1849 (Rousselon, 1835)

Manuel d'entomologie, ou histoire naturelle des insectes : contenant la synonymie et la description de la plus grande partie des espèces d'Europe et des espèces exotiques les plus remarquables - Boitard, Pierre, 1789 -1859 (Roret, 1828)

Manuel d'ornithologie, ou Tableau systématique des oiseaux qui se trouvent en Europe : précédé d'une analyse du système général d'ornithologie, et suivi d'une table alphabeétique des espèces - Temminck, C.J. (Coenraad Jacob), 1778 -1858 (G. Dufour [etc.], 1820)

Mémoires de l'Académie impériale des sciences de St. Pétersbourg. 5e série - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Académie impériale des sciences, 1818)

Mémoires de la Société zoologique de France - Société zoologique de France. (Au Siege de la Société, 1892)

Mémoires de la Société zoologique de France - Société zoologique de France. (Au Siege de la Société, 1893)

Mémoires de la Société zoologique de France - Société zoologique de France. (Au Siege de la Société, 1909)

Meddelanden af Societas pro Fauna et Flora Fennica - Societas pro Fauna et Flora Fennica (Societas, 1876)

Meddelanden af Societas pro Fauna et Flora Fennica - Societas pro Fauna et Flora Fennica ([Societas pro Fauna et Flora Fennica], 1913)

Meddelanden från Statens Skogsförsöksanstalt = Mitteilungen aus der Forstlichen Versuchsanstalt Schwedens - Statens Skogsförsöksanstalt (Sweden) (Centraltryckeriet, 1920)

Meddelanden från Statens Skogsförsöksanstalt = Mitteilungen aus der Forstlichen Versuchsanstalt Schwedens - Statens Skogsförsöksanstalt (Sweden) (Centraltryckeriet, 1922)

Mélanges de Philosophie et de Mathématique de la Société Royale de Turin - Société Royale de Turin. (1766)

Mémoires couronnés et autres mémoires publiés par l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (F. Hayez, 1858)

Mémoires couronnés et mémoires des savants étrangers / publiés par l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1854)

Memoires de l'Academie des Sciences, Agriculture, Arts et Belles-Lettres (Aix) - Académie des sciences, agriculture, arts & belles-lettres dAix (1844)

Mémoires de l'Académie (royale) des sciences de l'Institut (imperial) de France - Académie royale des sciences (France) (1819)

Mémoires de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1859)

Memoires de l'Academie Royale des Sciences (Turin) - Reale accademia delle scienze di Torino (1788)

Mémoires de l'Institut des Sciences et Arts. Sciences math. et phys - Institut de France. (1809)

Mémoires de la Société d'émulation du Doubs - Société d'émulation du Doubs. ([La Société], 1873)

Memoires de la Société de physique et d'histoire naturelle de Genève - Société de physique et d'histoire naturelle de Genève. (Georg [etc.], 1888)

Memoires de la Société (Royale) d'Emulation d'Abbeville - Société royale d'émulation d'Abbeville. (Société d'Emulation d'Abbeville, 1849)

Memoires de la Société (Royale) des sciences, de l'agriculture et des arts à Lille - Société des sciences de l'agriculture et des arts de Lille (Société (Royale) des sciences, de l'agriculture et des arts à Lille, 1852)

Memoires de la Société (Royale) des sciences, de l'agriculture et des arts à Lille - Société des sciences de l'agriculture et des arts de Lille (Société (Royale) des sciences, de l'agriculture et des arts à Lille, 1842)

Memoires de la Société (Royale) des sciences, de l'agriculture et des arts à Lille - Société des sciences de l'agriculture et des arts de Lille (Société (Royale) des sciences, de l'agriculture et des arts à Lille, 1854)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Editions du Museum, 1948)

Memoirs of the Wernerian Natural History Society - Wernerian Natural History Society. ([The Society], 1832)

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Memorial of life and entomologic work of Joseph Albert Lintner ... state entomologist, 1874-98 - Felt, Ephraim Porter, 1868 -1943 (University of the State of New York, 1899)

Memorial of life and entomologic work of Joseph Albert Lintner, state entomologist, 1874-98 - Felt, Ephraim Porter, 1868 -1943 (University of the State of New York, 1899)

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Memorias de la Sociedad Científica "Antonio Alzate." - Sociedad Científica "Antonio Alzate." (Imprenta del Gobierno en el Ex-Arzobispado, 1887)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1838)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1849)

Métamorphoses moeurs et instincts des insectes (insectes, myriapodes, arachnides, crustacés) - Blanchard, Emile, 1819 -1900 (G. Baillier, 1877)

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)

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I molluschi dei terreni terziarii del Piemonte e della Liguria - Bellardi, Luigi, 1818 -1889 (Stamperia Reale, 1891)

The mollusks of western North America - Carpenter, Philip P. (Philip Pearsall), 1819 -1877 (Smithsonian Institution, 1872)

Le Moniteur d'horticulture ([s.n.], 1895)

Monographie der Mistel - Neckel, Gustav, 1878 -1940 (Oldenbourg, 1923)

Monographie des érotyliens, famille de l'ordre des coléoptères - Lacordaire, Théodore, 1801 -1870 (Roret, 1842)

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Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 1995)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 1996)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 1997)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 1998)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 1999)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 2000)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 2001)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 2002)

Montana forest insect and disease conditions and program highlights - Montana. Forestry Division. (United States Dept. of Agriculture, Forest Service, Northern Region, Insect and Disease Management [and] Montana Department of State Lands, Forestry Division, 2003)

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Montana insect & disease conditions and program highlights - Montana. Forestry Division. (USDA Forest Service, Northern Region, Timber, Cooperative Forestry and Pest Management [and] Montana Dept. of State Lands, Forestry Division, 1992)

Montana insect & disease conditions and program highlights - Montana. Forestry Division. (USDA Forest Service, Northern Region, Timber, Cooperative Forestry and Pest Management [and] Montana Dept. of State Lands, Forestry Division, 1993)

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