Kelsey's hardy American plants and Carolina mountain flowers : Highlands Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1903)

Kelsey's hardy American plants and Carolina mountain flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1901)

Kelsey's hardy American plants and Carolina mountain flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1903)

Kelsey's hardy American plants and Carolina mountain flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1905)

Kelsey's hardy American plants and Carolina mountain flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1902)

Kelsey's hardy American plants and specimen evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1917)

Kelsey's hardy American plants and specimen evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1922)

Kelsey's hardy American plants, rhododendrons, azaleas, and specimen evergreens. Fall, 1917 spring, 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1917)

Kelsey's hardy American plants, rhododendrons, azaleas, and specimen evergreens. Fall, 1915 spring, 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1915)

Kelsey's hardy American plants, rhododendrons, azaleas, and specimen evergreens. Fall, 1916 spring, 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1916)

Kelsey's hardy plants : 1938 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1938)

Kelsey's native American plants : wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1936)

Kelsey's rhododendrons, azaleas and other hardy Native American plants grown in the Carolina mountains - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1913)

Kelsey's rhododendrons, azaleas and other hardy native American plants : fall 1912-spring 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1912)

Kew Record Book (1793-1809) - Royal Botanic Gardens, Kew. (Royal Botanic Gardens, Kew, 1793)

Key to the Quaternary pollen and spores of the Great Lakes region - Royal Ontario Museum. (Royal Ontario Museum, 1973)

Kosciusko Island timber sale(s) : draft environmental impact statement - Tongass National Forest (Alaska) (U.S. Dept. of Agriculture, Forest Service, Tongass National Forest, 2002)

la han zhong zi zhi wu ming chen - Zhongguo ke xue yuan bian yi chu ban wei yuan hui ming ci shi bian ding (ke xue chu ban she)

la han zhong zi zhi wu ming chen (bu bian) - Zhongguo ke xue yuan bian yi chu ban wei yuan hui ming ci shi (zhong guo ke xue yuan)

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)

Labrador and Newfoundland plants collected by Harlow Bishop on the Austin Labrador Exped., 1928 - Bishop, Harlow, 1902 -1989 (1928)

The Labrador coast. A journal of two summer cruises to that region - Packard, A. S. (Alpheus Spring), 1839 -1905 (N.D.C. Hodges, 1891)

A Labrador Spring - Townsend, Charles Wendell, 1859 -1934 (Estes, 1910)

A Labrador spring - Townsend, Charles Wendell, 1859 -1934 (D. Estes & company, 1910)

A Labrador spring - Townsend, Charles Wendell, 1859 -1934 (D. Estes & Co, 1910)

A Labrador spring - Townsend, Charles Wendell, 1859 -1934 (D. Estes & co, 1910)

Lake Superior: its character, vegetation, and animals, compared with those of other similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall & Lincoln, 1850)

Lake Superior: its physical character, vegetation, and animals, compared with those of other and similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall and Lincoln, 1850)

Lake Superior its physical character, vegetation and animals, compared with those of other and similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall and Lincoln, 1850)

Lake Superior - Agassiz, Louis, 1807 -1873 (R. E. Krieger Pub. Co, 1974)

Land snail survey of the lower Salmon River drainage, Idaho - Frest, Terrence J. (Bureau of Land Management, Idaho State Office, 1997)

Landscape garden series - Root, Ralph Rodney. (The Garden Press, 1921)

The last cruise of the Miranda. A record of Arctic adventure - Walsh, Henry C. (Henry Collins), 1863 -1927 (The Transatlantic Publishing Company, 1895)

The last cruise of the Miranda a record of Arctic adventure - Walsh, Henry C. (Henry Collins), 1863 -1927 (Transatlantic Pub. Co, 1896)

The last cruise of the Miranda. A record of Arctic adventure - Walsh, Henry C. (Henry Collins), 1863 -1927 (The Transatlantic publishing company, 1896)

Leaf-mining insects - Needham, James G. (James George), 1868 -1957 (The Williams & Wilkins company, 1928)

Leaflets - Brooklyn Botanic Garden. (1917)

Leaflets - Brooklyn Botanic Garden. (1936)

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

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1955)

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1956)

Lester Rowntree : California native plant woman - Bancroft Library. Regional Oral History Office. (University of California, 1978)

Life-histories of the birds of eastern Pennsylvania - Gentry, Thomas G. (Thomas George), 1843 -1905 (Published by the author, 1876)

Life-histories of the birds of eastern Pennsylvania - Gentry, Thomas G. (Thomas George), 1843 -1905 (Pub. by the author, 1876)

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, 1828)

Linnaea : Ein Journal für die Botanik in ihrem ganzen Umfange - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), 1794 -1866 (F. Dümmler, 1835)

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

A list of plants known or to be suspected from northern Labrador - Fernald, Merritt Lyndon, 1873 -1950 (1931)

List of plants of Fishkill, N.Y. and vicinity - Stearns, Winfrid Alden, 1852 -1909 (1880)

A list of plants to be looked for in Labrador - Woodworth, Robert H. (Robert Hugo), 1902 -1990 (1926)

List of rock plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Poughkeepsie Nursery Co., Inc, 1930)

Liste annotée des plantes à fleurs et des fougères de la Pointe Pelé e, Ont., et des régions avoisinantes - Geological Survey of Canada (Impr. du gouvernement, 1917)

Liste des plantes de montagnes elevées au Jardin Alpin D'Acclimatation de Genève - Correvon Fils & Cie. (Jardin Alpin D'Acclimatation, 1914)

Liste des plantes de montagnes elevées au Jardin Alpin D'Acclimatation de Genève - Correvon Fils & Cie. (Jardin Alpin D'Acclimatation, 1915)

Liste des plantes de montagnes elevées au Jardin Alpin D'Acclimatation de Genève - Correvon Fils & Cie. (Jardin Alpin D'Acclimatation, 1919)

Liste des plantes de montagnes elevées au Jardin Alpin D'Acclimatation de Genève - Correvon Fils & Cie. (Jardin Alpin D'Acclimatation, 1920)

Liste des plantes de montagnes elevées au Jardin Alpin D'Acclimatation de Genève - Correvon Fils & Cie. (Jardin Alpin D'Acclimatation, 1921)

Lists of plant types for landscape planting; the materials of planting for ornament listed according to their various uses - Hamblin, Stephen F. (Stephen Francis), 1884 - (Harvard University Press, 1923)

Little daffodils, other small bulbs, rock plants and wild flower seed from Drew Sherrard - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Drew Sherrard, 1936)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1968)

L.N. Roberson Nursery, Dec '55 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L.N. Roberson Co, 1955)

Long-term ecological consequences in tundra environments of the CANOL Crude Oil Pipeline Project, N.W.T - University of Alberta. Department of Geography. (1983)

Long-term monitoring of rangeland health in the lower foothills region of Alberta - Alberta. Alberta Sustainable Resource Development. (Alberta Sustainable Resource Development, Public Lands and Forests Division, 2005)

MAB Information System: Biosphere Reserves, Compilation 4, October 1986: Supplement September 1989 - WCMC (UNESCO, 1989)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1945)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1948)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1958)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1969)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1976)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1983)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1985)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1998)

The Magazine of horticulture, botany, and all useful discoveries and improvements in rural affairs (Hovey and Co, 1837)

The Magazine of horticulture, botany, and all useful discoveries and improvements in rural affairs (Hovey and Co, 1844)

The Magazine of horticulture, botany, and all useful discoveries and improvements in rural affairs (Hovey and Co, 1858)

Major habitat types, community types, and plant communities in the Rocky Mountains - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1985)

Major indicator shrubs and herbs on national forests of eastern Washington - United States. Forest Service. Pacific Northwest Region. (USDA Forest Service, Pacific Northwest Region, 1987)

Malmo Nurseries and Seed Stores, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Malmo Nurseries and Seed Stores, 1950)

Malmo Nurseries and Seed Stores, 1951-52 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Malmo Nurseries and Seed Stores, 1951)

Malmo's, the northwest's most complete garden shopping center, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Malmo Nurseries and Seed Stores, 1954)

Malmo's, the northwest's most complete garden shopping center, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Malmo Nurseries and Seed Stores, 1953)

The mammals and life zones of Oregon - Bailey, Vernon, 1864 -1942 ([U.S. Govt. Print. Off.], 1936)

Management of wildlife and fish habitats in forests of western Oregon and Washington - United States. Bureau of Land Management. Desert Planning Staff - (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985)

Manning's monographs. No. 1, Berry-bearing plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nurseries, 1905)

Mantissa in volumen primum [-tertium] :Systematis vegetabilium caroli a Linné : ex editione Joan. Jac. Roemer et Jos. Aug. Schultes - Schultes, Joseph August, 1773 -1831 (Sumtibus J.G. Cottae, 1827)

A manual and dictionary of the flowering plants and ferns - Willis, J. C. (John Christopher), 1868 -1958 (University Press, 1908)

A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants - Balfour, John Hutton, 1808 -1884 (A. and C. Black, 1875)

A manual of botany: being an introduction to the study of the structure, physiology, and classification of plants - Balfour, John Hutton, 1808 -1884 (J. J. Griffin [etc.] 1851, 1851)

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

Manuel complet du jardinier maraicher, pépiniériste, botaniste, fleuriste et paysagiste - Noisette, Louis, 1772 -1849 (Rousselon, libraire-éditeur, rue d'Anjou-Dauphine, 1825)

Measurement of exposure to emissions from sour, solution gas flares, using biomonitoring methods - Alberta. Alberta Environment. (Alberta Environment, 2005)

Meddelanden från Statens Skogsförsöksanstalt = Mitteilungen aus der Forstlichen Versuchsanstalt Schwedens - Statens Skogsförsöksanstalt (Sweden) (Centraltryckeriet, 1916)

Meddelelser om Grønland - Denmark. Kommissionen for ledelsen af de geologiske og geografiske undersøgelser i Grønland. (C. A. Reitzels Forlag, 1921)

Mélanges biologiques tirés du Bulletin de l'Académie impériale des sciences de St. Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Eggers et comp, 1854)

Memoir - Cornell University. Agricultural Experiment Station. (1919)

Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. 7e série - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (L'Académie, 1868)

Mémoires présentés à l'Académie impériale des Sciences de St. Petersbourg par divers Savans et dans ses assemblées - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (1858)

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

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

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1886)

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1895)

Memoirs of the Royal Caledonian Horticultural Society - Wilson, John H. (Royal Caledonian Horticultural Society, 1905)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1918)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1890)

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

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)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1971)