Journal of the Botanical Research Institute of Texas - Botanical Research Institute of Texas. (Botanical Research Institute of Texas, 2007)

Journal of the Botanical Research Institute of Texas - Botanical Research Institute of Texas. (Botanical Research Institute of Texas, 2008)

Journal of the Botanical Research Institute of Texas - Botanical Research Institute of Texas. (Botanical Research Institute of Texas, 2009)

Journal of the Botanical Research Institute of Texas - Botanical Research Institute of Texas. (Botanical Research Institute of Texas, 2010)

Journal of the Botanical Research Institute of Texas - Botanical Research Institute of Texas. (Botanical Research Institute of Texas, 2013)

Journal of the Elisha Mitchell Scientific Society - Elisha Mitchell Scientific Society (Chapel Hill, N.C.) (Elisha Mitchell Scientific Society [etc.], 1909)

Journal of the Elisha Mitchell Scientific Society - Elisha Mitchell Scientific Society (Chapel Hill, N.C.) (Elisha Mitchell Scientific Society [etc.], 1912)

Journal of the Elisha Mitchell Scientific Society - Elisha Mitchell Scientific Society (Chapel Hill, N.C.) (Elisha Mitchell Scientific Society [etc.], 1920)

Journal of the Entomological Society of Ontario - Entomological Society of Ontario. (Entomological Society of Ontario, 2003)

The Journal of the Iowa Academy of Science : JIAS - Iowa Academy of Science (The Academy, 1898)

The Journal of the Iowa Academy of Science : JIAS - Iowa Academy of Science (The Academy, 1901)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 1998)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2001)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2003)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2004)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2005)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2007)

Journal of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1978)

Journal of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1990)

Journal of the New York Botanical Garden - New York Botanical Garden (Published for the Garden by the New Era Printing Co, 1935)

Journal of the New York Botanical Garden - New York Botanical Garden (Published for the Garden by the New Era Printing Co, 1947)

Journal of the New York Entomological Society - New York Entomological Society. (Allen Press [etc.], 1922)

Journal of the New York Entomological Society - New York Entomological Society. (Allen Press [etc.], 1991)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1943)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1952)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1893)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1907)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1908)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1913)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1921)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1925)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1926)

Kelsey-Highlands Nursery : East Boxford, Massachusetts : nurserymen since 1885 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey-Highlands Nursery, 1955)

Kelsey's - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1949)

Kelsey's 1885-1941 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1941)

Kelsey's hardy American plants - Kelsey, Frederick Wallace, 1850 -1935 (Frederick W. Kelsey, 1906)

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

Kelsey's hardy American plants and Carolina mountain flowers wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1900)

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 : grown in the Carolina Mountains - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1910)

Kelsey's hardy American plants [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1910)

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 native American plants, azaleas, rhododendrons, specimen evergreens, Carolina mountain flowers : Fall and Spring 1920-1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1920)

Kelsey's hardy native American plants, azaleas, rhododendrons, specimen evergreens, Carolina mountain flowers : Fall 1919-Spring 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1919)

Kelsey's hardy plants, 1885-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1940)

Kelsey's hardy plants : nurserymen since 1885 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1954)

Kelsey's hardy plants : nurserymen since 1885 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1953)

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

Kelsey's : nurserymen since 1885 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1951)

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)

Kelsey's rhododendrons, azaleas and other strictly hardy American plants : wholesale price-list : fall 1910-spring 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, 1910)

Kent county - Bauer, L. A. (Louis Agricola), 1865 -1932 (The Johns Hopkins press, 1926)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1953)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1961)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1977)

Key and flora, northern and central states - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn, 1908)

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

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2000)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1999)

Laird's Nurseries : finer plants for Virginia gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laird's Nurseries, 1950)

Laird's Nurseries : finer plants for Virginia gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laird's Nurseries, 1953)

Laird's Nurseries : finer plants for Virginia gardens : "garden for pleasure." - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laird's Nurseries, 1955)

Laird's nurseries : finer plants for Virginia gardens : "garden for pleasure" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laird's Nurseries, 1958)

Laird's Nurseries : finer plants for Virginia gardens : "garden for pleasure." - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laird's Nurseries, 1954)

Laird's Nurseries : finer plants for Virginia gardens : "garden for pleasure." - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laird's Nurseries, 1956)

Laird's Nurseries : finer plants for Virginia gardens : "garden for pleasure." - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Laird's Nurseries, 1957)

Lake Maxinkuckee : a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Dept. of Conservation, 1920)

Lake Maxinkuckee. a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Wm. B. Burford, printer], 1920)

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

Landscape gardening : a book which points the way to more attractive home surroundings - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1927)

Landscape problem management - Rao, Balakrishna, 1944 - (Landscape Management, 1992)

Landscaping your home - Nelson, William R. (University of Illinois Press, 1975)

Late Cretaceous and Cenozoic history of Latin American vegetation and terrestrial environments - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2010)

Late eighteenth century vegetation of central and western New York State on the basis of original land survey records - Gardescu, Sana. (University of the State of New York, State Education Dept., New York State Museum, Biological Survey, 1990)

Late-glacial and postglacial vegetation change in southwestern New York State - Miller, Norton G. (Norton George), 1942 -2011 (University of the State of New York, State Education Dept, 1973)

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

Leafhoppers of ornamental and fruit trees in Canada - Canada. Agriculture Canada (Agriculture Canada, 1985)

Leaflets - Brooklyn Botanic Garden. (1931)

Leaflets - Brooklyn Botanic Garden. (1936)

The Lepidoptera of New York and neighboring states, primitive forms Microlepidoptera, Pyraloids, Bombyces - Forbes, William T. M. (William Trowbridge Merrifield), 1885 -1968 (Cornell Univ, 1920)

The Lepidopterists' news : the monthly newsletter of the Lepidopterists' Society - Lepidopterists' Society (Lepidopterists' Society, 1950)

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

Lichenographia Thomsoniana : North American lichenology in honor of John W. Thomson - Thomson, John Walter, 1913 - (Mycotaxon, Ltd, 1998)

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

List of plants on Three Mile Island; Pteridophyta and Spermatophyta - Pease, Arthur Stanley, 1881 -1964 (1911)

List of specimens in the station herbarium - Buell, Jesse H. (Jesse Howard), 1901 -1992 (Appalachian Forest Experiment Station, 1938)

A List of the insects of New York : with a list of the spiders and certain other allied groups - Leonard, Mortimer Demarest, 1890 - (Cornell University, 1928)

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-Tree Farms, Framingham Centre, Massachusetts - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Little-Tree Farms, 1941)

Little-Tree Farms, Framingham Centre, Massachusetts - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Little-Tree Farms, 1940)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 1995)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2002)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2003)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2013)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2015)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2018)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2022)

Loudon Nurseries, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Loudon Nurseries, 1933)

Louis Vetault & Son, florists and nurserymen, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Vetault & Son, 1932)

Louis Vetault & Son, florists and nurserymen, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Vetault & Son, 1933)

Madera y bosques - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2014)

Madera y bosques - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2015)

Management of bottomland hardwoods - Southern Forest Experiment Station (New Orleans, La.) (Southern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1951)

Manual of the trees of North America (exclusive of Mexico) - Sargent, Charles Sprague, 1841 -1927 (Houghton Mifflin company, 1922)

Manual of the trees of North America (exclusive of Mexico) - Sargent, Charles Sprague, 1841 -1927 (Houghton, Mifflin, 1905)

Map of timbered areas extending from Thebes to Chester, Illinois - Miller, Robert Barclay. (Illinois Natural History Survey, 1923)

Maryland entomologist - Maryland Entomological Society. (Maryland Entomological Society, 2009)

Maryland geological survey - Maryland Geological Survey. (The Johns Hopkins Press, 1906)

Maryland naturalist - Natural History Society of Maryland (The Society, 1987)

Maryland naturalist - Natural History Society of Maryland (The Society, 1998)

Maryland naturalist - Natural History Society of Maryland (The Society, 1999)

Maryland naturalist - Natural History Society of Maryland (The Society, 2002)

Maryland naturalist - Natural History Society of Maryland (The Society, 2003)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 1995)

Measures for stand improvement in southern Appalachian forests - Civilian Conservation Corps (U.S.) (U.S. G.P.O, 1933)