The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1997)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1998)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 2000)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 2002)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 2003)

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2006)

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2008)

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2009)

Windbreaks for Illinois farmsteads - University of Illinois (Urbana-Champaign campus). Extension Service in Agriculture; Home Economics. (1954)

Windbreaks for Illinois farmsteads - University of Illinois (Urbana-Champaign campus). Extension Service in Agriculture; Home Economics. (1951)

Winter and spring trade price list : 1924 - Roeding, George Christian, 1868 -1928 (California Nursery Co, 1924)

Winter ecology of small mammals - Merritt, Joseph F. (Carnegie Museum of Natural History, 1984)

Winter planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hicks Nurseries, 1924)

Die winterharten Nadelhölzer Mitteleuropas : ein Handbuch für Gärtner und Gartenfreunde - Schelle, Ernst. (E. Ulmer, 1909)

The Wm. H. Moon Company Glenwood Nurseries : [catalog 1903] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Moon Company, 1903)

Wood; a manual of the natural history and industrial applications of the timbers of commerce - Boulger, George Simonds, 1853 -1922 (E. Arnold, 1908)

Wood, a manual of the natural history and industrial applications of the timbers of commerce - Boulger, George Simonds, 1853 -1922 (E. Arnold, 1902)

Woodpeckers in relation to trees and wood products - McAtee, W. L. (Waldo Lee) 1883 -1962 (U.S. Dept. of Agriculture, Biological Survey, 1911)

The woods of the United States - Sargent, Charles Sprague, 1841 -1927 (D. Appleton and company, 1885)

The woods of the United States - Sargent, Charles Sprague, 1841 -1927 (D. Appleton and Co, 1885)

The woods of the United States : with an account of their structure, qualities and uses ; with geographical and other notes upon the trees which produce them - Sargent, Charles Sprague, 1841 -1927 (Appleton, 1885)

Woody plants of the western national parks; containing keys for the identification of trees and shrubs - Bailey, Harold Edwards, 1906 - (University Press, 1949)

Work of the Northern Great Plains Field Station in 1923 - Stephens, John Morman, 1879 - (U.S. Dept. of Agriculture, 1925)

Workshop proceedings: management of western forests and grasslands for nongame birds, February 11-14, 1980, Salt Lake City, Utah - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest and Range Experiment Station, Rocky Mountain Forest and Range Experiment Station, and Intermountain Region, 1980)

World treasures from Flowerland - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Paul J. Howard's Horticultural Establishment, 1935)

Worthwhile nursery stock at popular prices, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Whitten Nurseries, 1941)

W.W. Wilmore's Dahlia Farm and Nursery, growers of specimen trees, shrubs, evergreens, hardy perennials, bulbs, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.W. Wilmore's Dahlia Farm and Nursery, 1937)

[Wyman's Framingham Nurseries materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection.

[Wyman's Framingham Nurseries materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1913)

[Wyman's Framingham Nurseries materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1914)

[Wyman's Framingham Nurseries materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1915)

[Wyman's Framingham Nurseries materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1918)

Wyman's Garden Center : 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyman's Framingham Nurseries, 1950)

Wyman's garden center and nurseries : 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wyman's Framingham Nurseries, 1952)

Yard and garden; a book of practical information for the amateur gardener in city, town or suburb - Baker, Tarkington, 1878 -1924 (The Bobbs-Merrill company, 1908)

Year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plainfield Nursery, 1929)

Year book. Section II, No. 37, a complete catalog of evergreen shrubs, trees, vines, annuals, perennials, roses, peonies, iris, phlox, gladioli, dahlias & accessories - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Little Tree Farms, 1927)

Year book, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1948)

Year book, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1949)

Year book [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plainfield Nursery, 1927)

Year book [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Plainfield Nursery, 1926)

Year book for 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Forestry Co, 1922)

The year book for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1937)

The year book for 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1938)

The year book for 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1944)

The year book for 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1945)

Year book of the Pennsylvania Horticultural Society - Pennsylvania Horticultural Society. (Pennsylvania Horticulutural Society, 1936)

Yearbook of agriculture - United States. Department of Agriculture. (U.S. Govt. Print. Off, 1906)

Yearbook of the Heather Society - Heather Society (The Society, 1987)

Yearbook of the United States Department of Agriculture - United States. Department of Agriculture. (Govt. Print. Off, 1906)

The yellow witches' broom of subalpine fir in the intermountain region - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest and Range Experiment Station, 1957)

Yield, stand, and volume tables for white fir in the California pine region - Schumacher, F. X. (Francis Xavier), 1892 - (Agricultural Experiment Station, 1926)

A Yosemite flora; a descriptive account of the ferns and flowering plants, including the trees, of the Yosemite National Park; with simple keys for their identification ... - Hall, Carlotta Case. (Elder, 1912)

Young's evergreens : 50 to 60 per cent cut : fall 1928 [bulletin and price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1928)

Young's evergreens at one-half list price [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1927)

Young's spring bargains in evergreen lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert C. Young, 1929)

Your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, Incorporated, 1941)

Your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, Incorporated, 1945)

Your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, Incorporated, 1942)

Your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, Inc, 1940)

Your garden, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, Incorporated, 1944)

Your home grounds can be beautiful! - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Pontiac Nurseries, 1950)

Zapiski Imperatorskoĭ akademīi nauk, po Fiziko-matematicheskomu otdielenīiu. 8e série = Mémoires de lʹAcadémie impériale des sciences de St.-Pétersbourg, Classe physico-mathématique. 8e série - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia). Fiziko-matematicheskoe otdielenīe. (Prodaetsia u Kommissionerov Imperatorskoi Akademiia Nauk, 1900)

Zeitschrift des Mährischen Landesmuseums - Hucke, Karl. (Die Gesellschaft, 1907)

Zeitschrift für Botanik (1911)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zoe:a biological journal (Zoe Publishing Co, 1892)

Zoe:a biological journal (Zoe Publishing Co, 1893)

Zoe:a biological journal (Zoe Publishing Co, 1894)

Der Zoologische Garten - International Union of Directors of Zoological Gardens (G. Fischer, Zoologische gesellschaft, 1915)