Landscapes and gardens : a book of suggestions for landscaping, planting and after-care including a catalogue of hardy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Framingham Nurseries, 1929)

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

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)

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

Leaflets - Brooklyn Botanic Garden. (1931)

Lehrbuch der gartenkunst : oder Lehr von der Anlage Ausschmückung und Künstlerischen unterhalung der Gärten und freien Anlagen - Jäger, H. (Hermann), 1815 -1890 (Hugo Voigt, 1877)

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)

Lesser Slave River instream flow needs scoping study - Alberta. Alberta Environment. (Alberta Environment, 2004)

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 Minnesota - Fink, Bruce, 1861 -1927 (1910)

Life-histories of northern animals : an account of the mammals of Manitoba - Seton, Ernest Thompson, 1860 -1946 (Scribner, 1909)

Life-histories of northern animals an account of the mammals of Manitoba - Seton, Ernest Thompson, 1860 -1946 (C. Scribner's Sons, 1909)

Life history studies of woodpeckers of eastern North America - Nuttall Ornithological Club. (Nuttall Ornithological Club, 1983)

Life zone investigations in Wyoming - United States. Bureau of Biological Survey. (Government Printing Office, 1917)

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

Lining out stock : season 1923-1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Company, 1923)

Liquidation sale ... price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Dedham Nurseries, Inc, 1932)

List 22-H : season 1922-1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Clarke, 1922)

List of intercepted plant pests - United States. Agricultural Research Service. (U.S. G.P.O.], 1985)

List of plants collected by Mr. J. B. Tyrrell in the Klondike region in 1899 - Macoun, John, 1831 -1920 (s.n, 1899)

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

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)

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. Catalogue and year book 46 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Little-Tree Farms, 1936)

Little-Tree Farms catalogue & year book. 41 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Little-Tree Farms, 1931)

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

Little Tree Farms year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1923)

Little Tree Farms : year book 34 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([American Forestry Company, 1924)

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, 1966)

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

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

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 Naturalist - London Natural History Society. (London Natural History Society, 2001)

London Naturalist - London Natural History Society. (London Natural History Society, 2008)

Lumber grade yields from paper birch and balsam poplar logs in the Susitna River Valley, Alaska - Pacific Northwest Forest; Range Experiment Station (Portland, Or.) (Pacific Northwest Forest and Range Experiment Station, Institute of Northern Forestry, U.S. Dept. of Agriculture, 1967)

M.A. Curtis and John Torrey correspondence, 1833-1851 - Curtis, M. A. (Moses Ashley), 1808 -1872 (1850)

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, 2013)

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

Madera y bosques - Instituto de Ecología, A C. (Instituto de Ecología, A C, 2017)

Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 2002)

Major environmental influences on the pattern of Ledum groenlandicum in mire systems - Karlin, Eric F. (University of Alberta, Dept. of Botany, 1978)

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)

Malacologia - Institute of Malacology. (Institute of Malacology], 1965)

Malacologia - Institute of Malacology. (Institute of Malacology], 1998)

Malacologia - Institute of Malacology. (Institute of Malacology], 1999)

Management of prairie rangeland - Canada. Agriculture Canada (Agriculture Canada, 1990)

A manual of dangerous insects likely to be introduced in the United States through importations - United States. Bureau of Entomology. (Govt. print. off, 1917)

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)

Manual of gardening : a practical guide to the making of home grounds and the growing of flowers, fruits, and vegetables for home use - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan Co, 1911)

Manual of gardening; a practical guide to the making of home grounds and the growing of flowers, fruits, and vegetables for home use - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1910)

Manual of gardening; a practical guide to the making of home grounds and the growing of flowers, fruits, and vegetables for home use - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1912)

Manual of plant species suitability for reclamation in Alberta - Alberta. Reclamation Research Technical Advisory Committee. (Alberta Land Conservation and Reclamation Council, Reclamation Research Technical Advisory Committee, 1989)

Manual of the botany of the northern United States : including the district east of the Mississippi, and north of North Carolina and Tennessee - Coulter, John Merle, 1851 -1928 (American Book Company, 1889)

Manual of the botany of the northern United States : including the district east of the Mississippi and north of North Carolina and Tennessee - Coulter, John Merle, 1851 -1928 (American Book Co, 1889)

Manual of the botany of the northern United States, including the district east of the Mississippi, and north of North Carolina and Tennessee - Coulter, John Merle, 1851 -1928 (Iverson, Blakeman, 1889)

A manual of the flora of northern Idaho - Epling, Carl, 1894 -1968 (1941)

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 North American gymnosperms, exclusive of the cycadales but together with certain exotic species - Penhallow, D. P. (David Pearce), 1854 -1910 (Ginn, 1907)

A manual of the North American gymnosperms exclusive of the cycadales but together with certain exotic species - Penhallow, D. P. (David Pearce), 1854 -1910 (Ginn & Co, 1907)

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, 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)

Manuel de botanique, a l'usage des amateurs et des voyageurs : contenant les principes de botanique, l'éxplication du systême de Linné, un catalogue des différens végétaux étrangers, les moyens de transporter les arbres & les semences, la maniére de former un herbier, &c. : avec huit planches - Lebreton, F., approximately 1790 (Chez Prault, imprimeur du roi, quai des Augustins, à l'Immortalité, 1787)

Market assessment of the native plant industry in Western Canada - Alberta. Alberta Agriculture, Food,; Rural Development. (Alberta Environment, 2000)

Martes : taxonomy, ecology, techniques, and management : proceedings of the Second International Martes Symposium - Provincial Museum of Alberta. (Provincial Museum of Alberta, 1997)

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

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

Massachusetts natural heritage program : plant community classification - Massachusetts. Dept. of Environmental Management. (s.n.], 1979)

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

Meeting the challenge of the nineties : proceedings, Intermountain Forest Nursery Association, August 10-14, 1987, Oklahoma City, Oklahoma - United States. Forest Service. (Rocky Mountain Forest and Range Experiment Station, Forest Service, U. S. Dept. of Agriculture, 1987)

Mémoire sur la naturalisation des arbres forestiers de l'Amérique Septentrionale, dans lequel on indique ce que l'ancien gouvernement avoit fait pour arriver à ce but, et les moyens qu'il conviendroit d'employer pour y parvenir; suivi d'un tableau raisonné des arbres de ce pays comparés avec ceux qui produit la France - Cels, Jacques-Martin, 1743 -1806 (Chez Levrault, Schoel et compagnie, rue de Seine, faubourg Saint-Germain, Hotel de la Rochefoucault, an XIII, 1805)

Memoirs of the Carnegie Museum - Carnegie Institute. Board of Trustees. (Published by the authority of the Board of Trustees of the Carnegie Institute, 1920)

Memoirs of the National Academy of Sciences - National Academy of Sciences (U.S.) (Government Printing Office, 1895)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1893)

Memoirs of the Torrey Botanical Club - Torrey Botanical Club. (Published for the Club by the Seeman Printery, 1993)

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)

Meyers Konversations-Lexikon : ein Nachschlagewerk des allgemeinen Wissens - Meyer, Hermann Julius, 1826 -1909 (Bibliographisches Institut, 1896)

[M.H. Harman Company materials] - M.H. Harman Company. (M.H. Harman Company, 1908)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1963)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1966)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1968)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1969)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1970)

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

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1973)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1974)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1975)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 1977)