Lehrbuch der pathologischen Mykologie; Vorlesungen für Ärzte und Studierende - Baumgarten, P. von (Paul von), 1848 -1928 (H. Bruhn, 1890)

Lehrbuch der pathologischen Mykologie; Vorlesungen für Arzte und Studirende - Baumgarten, P. von (Paul von), 1848 -1928 (H. Bruhn, 1890)

Lehrbuch der pilzparasitären Pflanzenkrankheiten mit besonderer Berücksichtigung der Krankheiten gärtnerischer Kulturgewächse - Höstermann, Gustav (P. Parey, 1923)

Lessons in botany - Atkinson, George Francis, 1854 -1918 (Holt, 1900)

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Life and death at low temperatures - Gehenio, Marie Pierre, Sister, 1909 - (Biodynamica, 1940)

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List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1935)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1936)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1939)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1949)

Long-range migration of moths of agronomic importance to the United States and Canada : specific examples of occurrence and synoptic weather patterns conducive to migration : proceedings of a symposium presented at the combined annual meetings of the entomological societies of America and Canada, Toronto, Ontario, Canada, November 30, 1982 - Entomological Society of Canada (1951- ) (U.S. Dept. of Agriculture, Agricultural Research Service, 1986)

Losses in agriculture : a preliminary appraisal for review - United States. Agricultural Research Service. (Agricultural Research Service, U.S. Dept. of Agriculture, 1954)

The lower fungi Phycomycetes - Fitzpatrick, Harry Morton, 1886 -1949 (McGraw-Hill, 1930)

The Madonna lily - Griffiths, David, 1867 -1935 (U.S. Dept. of Agriculture, 1925)

Malpighia :rassegna mensuale di botanica - Penzig, O. (Ottone), 1856 -1929 (g. Capra & co, 1894)

Malpighia :rassegna mensuale di botanica - Penzig, O. (Ottone), 1856 -1929 (g. Capra & co, 1911)

Malpighia :rassegna mensuale di botanica - Penzig, O. (Ottone), 1856 -1929 (g. Capra & co, 1913)

Man-Mō shokubutsushi = Flora of Manchuria and East Mongolia - Minami Manshū Tetsudō Kabushiki Kaisha. Kōgyōbu. Nōmuka. (Minami Manshū Tetsudō Kabushiki Kaisha Kōgyōbu Nōmuka, 1925)

Management of post-harvest diseases of fruits, vegetables and tuber crops - Indian Council of Agricultural Research. Directorate of Knowledge Management in Agriculture. (Directorate of Knowledge Management in Agriculture, Indian Council of Agricultural Research, 2014)

Mangosteen cultivation - Food; Agriculture Organization of the United Nations. (Food and Agriculture Organization of the United Nations, 1995)

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Manual of fruit diseases - Hesler, L. R. 1888 -1977 (Macmillan, 1917)

A manual of histological pharmacognosy and bacteriology - Darbaker, Leasure Kline. (1921)

A manual of poisonous plants : chiefly of eastern North America : with brief notes on economic and medicinal plants, and numerous illustrations - Pammel, L. H. (Louis Hermann), 1862 -1931 (Torch Press, 1911)

A manual of poisonous plants : chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations - Pammel, L. H. (Louis Hermann), 1862 -1931 (Torch Press, 1910)

A manual of poisonous plants : chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations - Pammel, L. H. (Louis Hermann), 1862 -1931 (The Torch Press, 1911)

A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations - Pammel, L. H. (Louis Hermann), 1862 -1931 (The Torch Press, 1911)

A manual of poisonous plants, chiefly of eastern North America, with brief notes on economic and medicinal plants, and numerous illustrations - Pammel, L. H. (Louis Hermann), 1862 -1931 (The Torch press, 1911)

A manual of the Aspergilli - Thom, Charles, 1872 -1956 (The Williams & Wilkins Company, 1945)

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

Marine microbiology, a monograph on hydrobacteriology - ZoBell, Claude E., 1904 -1989 (Chronica Botanica Company, 1946)

Market diseases of fruits and vegetables : apples, pears, quinces - Rose, Dean H. (Dean Humboldt), 1878 -1963 (U.S. Dept. of Agriculture, 1951)

Market diseases of fruits and vegetables : apples, pears, quinces - Rose, Dean H. (Dean Humboldt), 1878 -1963 (U.S. Dept. of Agriculture, 1933)

Market diseases of fruits and vegetables : asparagus, onions, beans, peas, carrots, celery, and related vegetables - Wiant, James S. (James Stewart), 1900 - (U.S. Dept. of Agriculture, 1941)

Market diseases of fruits and vegetables : beets, endive, escarole, globe artichokes, lettuce, rhubarb, spinach, Swiss chard and sweetpotatoes - Wiant, James S. (James Stewart), 1900 - (U.S. Dept. of Agriculture, 1944)

Market diseases of fruits and vegetables : citrus and other subtropical fruits - Rose, Dean H. (Dean Humboldt), 1878 -1963 (U.S. Dept. of Agriculture, 1943)

Market diseases of fruits and vegetables : grapes and other small fruits - Rose, Dean H. (Dean Humboldt), 1878 -1963 (U.S. Dept. of Agriculture, 1939)

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], 1902)

Medical mycology; fungous diseases of men and other mammals - Dodge, Carroll W. (Carroll William), 1895 -1988 (The C.V. Mosby company, 1935)

Meehans' monthly : a magazine of horticulture, botany and kindred subjects (Thomas Meehan & Sons, 1898)

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, 1875)

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

Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna, Classe di Scienze Fisiche - R. Accademia delle scienze dell'Istituto di Bologna. (1884)

Memorie della Reale accademia delle scienze di Torino - Accademia delle scienze di Torino (Stamperia reale, 1852)

Memories of the months. Sixth series - Maxwell, Herbert, Sir, 1845 -1937 (E. Arnold, 1919)

The Metaspermae of the Minnesota Valley. A list of the higher seed-producing plants indigenous to the drainage-basin of the Minnesota River - MacMillan, Conway, 1867 -1929 ([Harrison & Smith, State Printers], 1892)

The Metaspermae of the Minnesota Valley : a list of the higher seed-producing plants indigenous to the drainage-basin of the Minnesota River - MacMillan, Conway, 1867 -1929 (Geological and Natural History Survey of Minnesota, 1892)

The Metaspermae of the Minnesota Valley; a list of the higher seed-producing plants indigenous to the drainage-basin of the Minnesota River - MacMillan, Conway, 1867 -1929 ([Harrison & Smith, State Printers], 1892)

The Metaspermae of the Minnesota valley; a list of the higher seed-producing plants indigenous to the drainage-basin of the Minnesota river - MacMillan, Conway, 1867 -1929 ([Harrison & Smith, State Printers], 1892)

A method of destroying or preventing the growth of Algæ and certain pathogenic bacteria in water supplies - Kellerman, Karl F. 1879 -1934 (Gov't print. off, 1904)

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Methods in plant histology - Chamberlain, Charles Joseph, 1863 -1943 (University of Chicago Press, 1932)

Methods in plant histology - Chamberlain, Charles Joseph, 1863 -1943 (The University of Chicago Press, 1915)

Micro-organisms and fermentation - Jörgensen, Alfred, 1848 -1925 (Griffin, 1911)

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Microbes and you - Wedberg, Stanley E. (Macmillan, 1954)

Microbial antagonisms and antibiotic substances - Waksman, Selman A. (Selman Abraham), 1888 -1973 (The Commonwealth Fund, 1945)

Microbiology : a text-book of microorganisms general and applied - Marshall, Charles E. (Charles Edward), 1866 -1927 (P. Blakiston's son & co, 1917)