Kentucky naturalist news - Kentucky Society of Natural History. (Kentucky Society of Natural History, 2010)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 2005)

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, 1998)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2012)

Lake's trade list for early winter : December 1, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1931)

Lake States forest genetics conference : proceedings, March 31-April 1, 1953 - Lake States Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, Lake States Forest Experiment Station, 1953)

Landscape gardening as applied to home decoration - Maynard, Samuel T. (Samuel Taylor), 1844 -1923? (J. Wiley, 1899)

Landscape gardening as applied to home decoration - Maynard, Samuel T. (Samuel Taylor), 1844 -1923? (J. Wiley, 1915)

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 key to the trees of the northern states and Canada, and a botanical glossary - Hough, Romeyn Beck, 1857 -1924 (The author, 1910)

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

Leaflets - Brooklyn Botanic Garden. (1921)

Leaflets - Brooklyn Botanic Garden. (1924)

Leaflets - Brooklyn Botanic Garden. (1931)

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)

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)

The lichens of Long Island, New York: a vegetational and floristic analysis - Brodo, Irwin M. (Irwin Murray), 1935 - (University of the State of New York, 1968)

Light in relation to tree growth - Graves, Henry S. (Henry Solon), 1871 -1951 (U.S. Dept. of Agriculture, Forest Service, 1911)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1931)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1987)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1980)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1986)

List of Pteridophyta and Spermatophyta growing without cultivation in northeastern North America - American Association for the Advancement of Science. (1893)

List of Pteridophyta and Spermatophyta growing without cultivation in northeastern North America - American Association for the Advancement of Science. Botanical Club. (1894)

List of publications relating to forestry in the Department Library. Prepared under the direction of the Librarian - Cutter, William Parker, 1867 -1935 (Govt. Print. Off, 1898)

List of seeds of native trees, shrubs, vines and wild flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wild Flower Preservation Society, 1931)

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

A list of the trees, shrubs and vines of Missouri - Bush, Benjamin Franklin, 1858 -1937 (Tribune Print. Co, 1895)

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)

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 trees for big plantations - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Forestry Comapny, 1912)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1978)

The living flora of West Virginia - Millspaugh, Charles Frederick, 1854 -1923 (Wheeling News Litho. Co, 1913)

Logging; the principles and general methods of operation in the United States - Bryant, Ralph Clement, 1877 -1939 (J. Wiley & Sons; [etc., etc.], 1913)

Logging : the principles and general methods of operation in the United States - Bryant, Ralph Clement, 1877 -1939 (J. Wiley, 1914)

Logging; the principles and general methods of operation in the United States - Bryant, Ralph Clement, 1877 -1939 (Wiley, 1923)

London botanic gardens - Perrédès, Pierre Élie Félix. (Wellcome Chemical Research Laboratories, 1906)

London Naturalist - London Natural History Society. (London Natural History Society, 1973)

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, 1996)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 1997)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2000)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2001)

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, 2004)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2006)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2010)

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2016)

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

Long Island Botanical Society newsletter - Long Island Botanical Society. (Long Island Botanical Society, 2023)

Lumber cut of the United States, 1870-1920 - Pierson, Albert H. (Albert Halsey), 1877 -1948 (U.S. Dept. of Agriculture, 1923)

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

Madera y bosques - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2011)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1981)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 2011)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 2013)

Mammals of Robinson Forest : species composition of an isolated, mixed-mesophytic forest on the Cumberland Plateau in southeastern Kentucky - Krupa, James J., 1956 - (Museum of Texas Tech University, 2002)

Manual of forestry for the Northeastern United States, being vol. 1 of Forestry in New England rev. by Ralph Chipman Hawley, and Austin Foster Hawes - Hawley, Ralph C. (Ralph Chipman), 1880 -1971 (Wiley, 1918)

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, 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)

Manual of the flora of the northern states and Canada - Britton, Nathaniel Lord, 1859 -1934 (H. Holt and Co, 1901)

Manual of the flora of the northern states and Canada - Britton, Nathaniel Lord, 1859 -1934 (H. Holt, 1907)

Manual of the flora of the northern states and Canada - Britton, Nathaniel Lord, 1859 -1934 (Holt, 1905)

Manual of the flora of the northern states and Canada, by Nathaniel Lord Britton ... - Britton, Nathaniel Lord, 1859 -1934 (H. Holt and Co, 1901)

A manual of the timbers of the world : their characteristics and uses : to which is appended an account by S. Fitzgerald of the artificial seasoning of timber - Howard, Alexander Liddon, 1863 -1946 (Macmillan, 1920)

A manual of the timbers of the world; their characteristics and uses, to which is appended an account by S. Fitzgerald of the artificial seasoning of timber - Howard, Alexander Liddon, 1863 -1946 (Macmillan, 1920)

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

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

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

Manual of tree diseases - Rankin, William Howard, 1888 - (The Macmillan Company, 1918)

Marcellia - Institut de botanique de Strasbourg. (Pergamon Press [etc.], 1902)

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)

Master plan for the rehabilitation of Luther Burbank's experimental farm at Sebastopol, California - ECOVIEW Environmental Consultants. (Ecoview Environmental Consultants, 1975)

Master plan : Pilot Mountain State Park - Morse, Thomas W. ([N.C. Dept. of Conservation and Development, Division of State Parks?], 1970)

Materica medica of India and their therapeutics - Katrak, Nanabhai Navrosji. (Printed at the "Times of India" Press, 1903)

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

Memoir - Cornell University. Agricultural Experiment Station. (1923)