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la han zhong zi zhi wu ming cheng : di er ban 拉汉种子植物名称:第二版 - ke xue yuan bian yi chu ban wei yuan hui 科学院编译出版委员 会 (ke xue chu ban she 科学出版社, 1974)

Land and freshwater Mollusca of India, including South Arabia, Baluchistan, Afghanistan, Kashmir - Godwin-Austen, Henry Haversham, 1834 -1923 (Taylor and Francis, 1910)

Landmarks of botanical history; a study of certain epochs in the development of the science of botany. Part I.–Prior to 1562 A. D - Greene, Edward Lee, 1843 -1915 (Smithsonian institution, 1909)

Landmarks of botanical history; a study of certain epochs in the development of the science of botany - Greene, Edward Lee, 1843 -1915 (Smithsonian institution, 1909)

Landmarks of botanical history, a study of certain epochs in the development of the science of botany - Greene, Edward Lee, 1843 -1915 (Smithsonian Inst, 1909)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1950)

Lasca leaves - Southern California Horticultural Institute. (California Arboretum Foundation, 1967)

Lasianthera: The scientific journal for the Orchidaceae of Papua New Guinea - National Capital Botanical Gardens (Boroko, Papua New Guinea) (National Capital Botanical Gardens, 1997)

A Lavoura (Sociedade Nacional de Agricultura, 1952)

A Lavoura : boletim da Sociedade Nacional de Agricultura Brazileira - Confederação Rural Brasileira. (Sociedade Nacional de Agricultura, 1920)

A Lavoura : boletim da Sociedade Nacional de Agricultura Brazileira - Confederação Rural Brasileira. (Sociedade Nacional de Agricultura, 1916)

Leaflets - Brooklyn Botanic Garden. (1920)

Leaflets of Philippine botany (Oriental Printing Co, 1913)

Leaflets of Philippine botany (Oriental Printing Co, 1914)

Leaflets of Philippine botany (Oriental Printing Co, 1940)

Lecciones de botánica - Dondé, Juan, (J. F. Molina Solis, 1876)

Leçons de botanique - Saint-Hilaire, Auguste de, 1779 -1853 (P.J. Loss, 1841)

A lecture on the geography of plants - Barton, John, 1789 -1852 (Printed for Harvey and Darton, 1827)

Lectures on plant physiology - Harvey-Gibson, R. J. (Robert John), 1860 -1929 (Clarendon Press, 1907)

Lectures on plant physiology - Jost, Ludwig, 1865 -1947 (Clarendon Press, 1907)

Lehrbuch der Botanik für Forstmänner; nebst einem Anhange: Die Holzgewächse Deutschland's und der Schweiz, unter Zufügung einiger besonders häufig cultivierten ausländischen Arten nach der analytischen Methode - Döbner, Eduard Philipp, 1810 -1890 (C. Krebs, 1858)

Lehrbuch der Botanik für Hochschulen - Strasburger, Eduard, 1844 -1912 (G. Fischer, 1911)

Lehrbuch der Botanik; für höhere Lehranstalten und die Hand des Lehrers, sowie für alle Freunde der Natur. Unter besonderer Berücksichtigung biologischer Verhältnisse bearb. von Otto Schmeil - Schmeil, O. (Otto), 1860 -1943 (Quelle & Meyer, 1911)

Lehrbuch der Botanik, für mittlere und höhere lehranstalten - Prantl, Karl, 1849 -1893 (W. Engelmann, 1891)

Lehrbuch der Botanik für mittlere und höhere Lehrenstalten - Prantl, Karl, 1849 -1893 (W. Engelmann, 1883)

Lehrbuch der schönen Gartenkunst : mit besonderer Rücksicht auf die praktische Ausführung von Gärten, Parkanlagen, u.s.w - Meyer, Gustav (Riegel, 1860)

Die Lehre von der Pflanzenzelle - Hofmeister, Wilhelm, 1824 -1877 (Engelmann, 1867)

Lepidoptera indica - Moore, Frederic, 1830 -1907 (1893)

Lepidoptera indica - Moore, Frederic, 1830 -1907 (1895)

Lepidoptera indica - Moore, Frederic, 1830 -1907 (1912)

The Lepidopterists' Society, commemorative volume, 1945-1973 - Clench, Harry K. (The Society, 1945)

Lessons in elementary botany. The part of systematic botany based upon material left in manuscript by the late Professor Henslow ... - Oliver, Daniel, 1830 -1916 (Macmillan, 1876)

Lessons with plants : suggestions for seeing and interpreting some of the common forms of vegetation - Bailey, L. H. (Liberty Hyde), 1858 -1954 (1899)

Lessons with plants. Suggestions for seeing and interpreting some of the common forms of vegetation - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1914, 1907)

Liberia - Stapf, O. (Otto) 1857 -1933 (Hutchinson, 1906)

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

Lichenographia universalis. In qua Lichenes omnes detectos, adiectis observationibus et figuris horum vegetabilium naturam et organorum carpomorphorum structuram illustrantibus, ad genera, species, varietates differentiis et observationibus sollicite definitas - Besemann, Christian Andreas, 1760 -1818 (Apud Iust. Frid. Danckwerts, 1810)

Lichenographia universalis. : In qua lichenes omnes detectos, adiectis observationibus et figuris horum vegetabilium naturam et organorum carpomorphorum structuram illustrantibus, ad genera, species, varietates - Acharius, Erik, 1757 -1819 (Apud Iust. Frid. Danckwerts, 1810)

Der Lichtgenuss der Pflanzen : photometrische und physiologische Untersuchungen mit besonderer Rücksichtnahme auf Lebensweise, geographische Verbreitung und Kultur der Pflanzen - Wiesner, Julius, 1838 -1916 (W. Engelmann, 1907)

Life-histories of Indian insects : Microlepidoptera - Fletcher, T. B. (Thomas Bainbrigge), 1878 -1950 (Published for the Imperial Dept. of Agriculture in India by Thacker, Spink, 1920)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1826)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1827)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1829)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1832)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1833)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1837)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1841)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1856)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1875)

The lipids, their chemistry and biochemistry - Deuel, Harry James, 1897 -1956 (Interscience Publishers, 1951)

List of fruits and vegetables in Spanish and English - United States. Animal; Plant Health Inspection Service. Plant Protection; Quarantine Programs. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, 1992)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1934)

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.], 1937)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1938)

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.], 1940)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1941)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1942)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1943)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1948)