Western forest insects - United States. Forest Service. (Dept. of Agriculture, Forest Service, 1977)

What to plant, 1933 - Fancher Creek Nurseries. (Fancher Creek & Fresno Nurseries, 1933)

"When it's trees see Hagen" : complete nursery stock, pictorial landscape service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hagen Nursery, 1949)

Whirrakee : a monthly newsletter - Bendigo Field Naturalists Club (Bendigo Field Naturalists Club, 1981)

Whirrakee : a monthly newsletter - Bendigo Field Naturalists Club (Bendigo Field Naturalists Club, 1993)

Whirrakee : a monthly newsletter - Bendigo Field Naturalists Club (Bendigo Field Naturalists Club, 1994)

Whirrakee : a monthly newsletter - Bendigo Field Naturalists Club (Bendigo Field Naturalists Club, 1997)

Wholesale catalog : 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1958)

Wholesale list : season 1957-1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1957)

Wholesale list : season 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1958)

Wholesale list : shrubs, trees, vines, roses, perennials, ferns, camellias, herbs, ground covers, lining-out stock, field grown ornamentals, flowering peach and fruit trees, October 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1947)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Select Nurseries, 1955)

Wholesale price list 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mordigan Evergreen Nurseries, 1958)

Wholesale price list, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Select Nurseries, Inc, 1959)

Wholesale price list : bedding plants, lining out stock, b & b shrubs, canned shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.L. Maas & Soons, 1957)

Wholesale price list : exclusively for nurserymen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1929)

Wholesale price list, fall 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louis Vistica Nurseries, 1950)

Wholesale price list for 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Deigaard Nurseries, 1958)

Wholesale price list for 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Deigaard Nurseries, 1959)

Wholesale price list for nurserymen only : September 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, 1928)

Wholesale price list : Mar. 30 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1933)

Wholesale price list : to the trade - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Inc, 1948)

Wholesale price list to the trade, 1929-1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, 1929)

Wholesale price list to the trade, 1931-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1931)

Wholesale price list to the trade, 1935-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1935)

Wholesale price list to the trade, 1938-1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1938)

Wholesale price list to the trade, 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Incorporated, 1939)

Wholesale price list to the trade : 1950-1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, Inc, 1950)

Wholesale trade list : January 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. W. Wardwell, 1917)

Wildlife and range research needs in northern Mexico and southwestern United States : workshop proceedings, April 20-24, 1981, Rio Rico, Arizona - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1983)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1983)

The Wilson journal of ornithology - Wilson Ornithological Society (Wilson Ornithological Society, 2012)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 2003)

Wiltshire archaeological and natural history magazine - Wiltshire Archaeological; Natural History Society. (Wiltshire Archaeological and Natural History Society, 2004)

Winning roses for your garden : 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tomlinson's Select Nurseries, 1953)

Winsel Gibbs Seed & Nursery Co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Winsel Gibbs Seed & Nursery Co, 1949)

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

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

Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899 - Chun, Carl, 1852 -1914 (G. Fischer, 1922)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1861)

The World List of Threatened Trees (1998)

Year book - Carnegie Institution of Washington (Carnegie Institution of Washington, 1922)

Year book - Carnegie Institution of Washington - Carnegie Institution of Washington (Carnegie Institution of Washington, 1918)

Year book - Carnegie Institution of Washington - Carnegie Institution of Washington (Carnegie Institution of Washington, 1919)

Year book - Carnegie Institution of Washington - Carnegie Institution of Washington (Carnegie Institution of Washington, 1921)

Year book - Carnegie Institution of Washington - Carnegie Institution of Washington (Carnegie Institution of Washington, 1922)

Yearbook of agriculture - United States. Department of Agriculture. (U.S. Govt. Print. Off, 1904)

Yearbook of the Heather Society - Heather Society (The Society, 1994)

The Yorkshire Jurassic flora - Harris, Thomas Maxwell, 1903 -1983 (BM(NH), 1979)

You can dwarf trees : if you have the essentials which we provide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rare Plant Club, 1953)

Zeitschrift für Botanik (1911)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1921)

Zeitschrift für Säugetierkunde : im Auftrage der Deutschen Gesellschaft für Säugetierkunde e.V - Deutsche Gesellschaft für Säugetierkunde (Die Gesellschaft, 1996)

Zeitschrift für Säugetierkunde : im Auftrage der Deutschen Gesellschaft für Säugetierkunde e.V - Deutsche Gesellschaft für Säugetierkunde (Die Gesellschaft, 2000)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1916)

Zentralblatt für Zoologie, allgemeine und experimentelle Biologie (B.G. Teubner, 1915)

zhong yao nong lin wai lai ru qin wu zhong de sheng wu xue yu kong zhi - Zheng, Xiaobo. (ke xue chu ban she, 2005)

昆蟲世界 = The insect world - Nawa, Yasushi, 1857 -1926 (名和昆蟲硏究所, 1913)