The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1967)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1974)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1978)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1987)

Greenbrier Nurseries, Norfolk, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenbrier Nurseries, 1936)

Greenbrier Nurseries, Norfolk, Virginia - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greenbrier Nurseries, 1939)

Greening Bros. catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Bros, 1895)

Greening Nurseries Company, Monroe, Michigan - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1954)

Greening Nurseries Company, Monroe, Michigan - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1950)

Greening Nurseries Company, Monroe, Michigan - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1953)

Greening's book of horticulture - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1922)

Grevillea - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Williams and Norgate, 1878)

Grevillea - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Williams and Norgate, 1885)

Grevillea - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Williams and Norgate, 1887)

Griffing Nurseries, Beaumont, Texas : price list, 1886-1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1933)

Griffing Nurseries : spring 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1928)

Griffing's 1927 garden guide for the Southwest : beauty out-o-doors - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1927)

Griffing's landscape book, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1939)

Griffing's pre-season catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Griffing Nurseries, 1919)

Griffing's wholesale catalog 1931 for nurserymen and dealers only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1931)

Grizzly bear compendium - Harting, Albert L. (National Wildlife Federation, 1987)

Das grosse illustrirte Kräuter-Buch : eine ausführliche Beschreibung aller Pflanzen, mit genauer Augabe ihres Gebrauchs, Nutzens und ihrer Wirkung in der Arzneikunde - Mueller, Ferdinand von, 1825 -1896 (J. Ebner, 1860)

Grover Nursery Company year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grover Nursery Company, 1914)

Grow trees, evergreens, shrubs, perennials and fruits from seeds : fall - 1926 and spring - 1927 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conyers B. Fleu, Jr, 1926)

Grow trees, evergreens, shrubs, perennials and fruits from seeds : fall - 1927 and spring - 1928 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conyers B. Fleu, Jr, 1927)

Growth in living systems; proceedings - Zarrow, M. X. (Basic Books, 1961)

Growth of plants; twenty years' research at Boyce Thompson Institute - Crocker, William, 1876 -1950 (Reinhold Pub. Corp, 1948)

Gründzuge der Botanik; Repetitorium für Studierende der Naturwissenschaften und Medicin und Lehrbuch für politechnische, land- und forstwirtschaftliche Lehranstalten - Luerssen, Christian, 1843 -1916 (1877)

Grundriss der angewandten Botanik : zum Gebrauche bei Vorlesungen und zur Selbstbelehrung fur Aerzte, Pharmazeuten und Kameralisten - Höfle, M. A. (Marc Aurel), 1855 (F. Enke, 1852)

Grundzüge der Pflanzenverbreitung in Chile - Reiche, Karl Friedrich, 1860 -1929 (W. Engelmann, 1907)

Grundzüge der Pflanzenverbreitung in den Kaukasusländern von der unteren Wolga über den Manytsch-Scheider bis zur Scheitelfläche Hocharmeniens - Radde, Gustav, 1831 -1903 (W. Engelmann, 1899)

Grundzüge der philosophischen Botanik - Kützing, Friedrich Traugott, 1807 -1893 (F.A. Brockhaus, 1851)

Grundzüge der Systematik und speciellen Pflanzenmorphologie - Goebel, K. (Karl), 1855 -1932 (Engelmann, 1882)

Grundzüge der wissenschaftlichen Botanik : nebst einer methodologischen Einleitung als Anleitung zum Studium der Pflanze - Schleiden, M. J. (Matthias Jacob), 1804 -1881 (Verlag von Wilhelm Engelmann, 1842)

Grundzüge der wissenschaftlichen Botanik, nebst einer methodologischen Einleitung also Anleitung zum Studium der Pflanze - Schleiden, M. J. (Matthias Jacob), 1804 -1881 (W. Engelmann, 1861)

guan shang yuan yi xue - Tulint︠s︡ev, V. G (Vasiliĭ Georgievich) (nong ye chu ban she, 1958)

guan shang yuan yi xue - Tulint︠s︡ev, V. G (Vasiliĭ Georgievich) (cai zheng jing ji chu ban she, 1958)

guang zhou zhi wu jian suo biao - Hou, Kuanzhao 侯宽昭 (ke xue chu ban she, 1957)

guang zhou zhi wu zhi - Hou, Kuanzhao 侯宽昭 (ke xue chu ban she)

Guide for selecting superior trees for shelterbelts in the Prairie Plains - Read, Ralph A., 1916 - (Lake States Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1964)

A guide to Belfast and the counties of Down & Antrim - Belfast Naturalists' Field Club. (M'Caw, Stevenson & Orr, ltd, 1902)

A guide to the best plants, shrubs and trees that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodlawn Nurseries, 1932)

A guide to the best plants, shrubs and trees that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodlawn Nurseries, 1931)

Guide to the identification of plant macrofossils in Canadian peatlands - Lévesque, P. E. M. (Agriculture Canada, 1988)

Guide to the natural vegetation of Montana - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1988)

A guide to the Pinetum, by Edmund H. Fulling - Fulling, Edmund H. (Edmund Henry), 1903 - (New York Botanical Garden, 1929)

Guide to the spring flowers of Minnesota, field and garden - Clements, Frederic E. (Frederic Edward), 1874 -1945 (University of Minnesota, 1913)

Guide to the study of common plants - Spalding, Volney M. (Volney Morgan), 1849 -1918 (Heath & co, 1893)

Guide to the study of common plants. An introduction to botany - Spalding, Volney M. (Volney Morgan), 1849 -1918 (D. C. Heath, 1895)

Guide to the study of common plants : an introduction to botany - Spalding, Volney M. (Volney Morgan), 1849 -1918 (D.C. Heath & Co, 1894)

Guide to the trees and shrubs of Minnesota - Clements, Frederic E. (Frederic Edward), 1874 -1945 (University of Minnesota, 1910)

A guide to the trees - Rowan, Ellis, 1848 -1922 (W. Briggs, 1900)

A guide to the trees; with sixty-four coloured and one hundred and sixty-four black-and-white plates and fifty-five diagrams - Rowan, Ellis, 1848 -1922 (F.A. Stokes, 1900)

Guide to trees and shrubs, based on those of Greater New York; native, naturalized, and commonly cultivated exotic kinds - Rush, Hester Mary, 1890 - (1949)

Guidebook for the identification of woods used for ties and timbers - Forest Products Laboratory (U.S.) (Govt. print. off, 1917)

Guidebook for the identification of woods used for ties and timbers - Forest Products Laboratory (U.S.) (U.S. Govt.Print.Off, 1917)

Guidelines for management involving grizzly bears in the greater Yellowstone area : Bridger-Teton, Shoshone, Custer, Gallatin, Targhee National Forests, Grand Teton, Yellowstone National Parks ([publisher not identified], 1979)

Gymnospermae : Cycadaceae, Pinaceae, Taxodiaceae, Cupressaceae, Podocarpaceae, Cephalotaxaceae, Taxaceae, Gnetaceae - Muséum national d'histoire naturelle (France) (1996)

Gymnosperms; structure and evolution - Chamberlain, Charles Joseph, 1863 -1943 (The University of Chicago Press, 1935)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1895)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1898)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1908)

Habitat characteristics of the Silver Lake Mule Deer Range - Dealy, J. Edward. (Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1971)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1853)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1854)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1855)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1856)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1857)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1858)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1859)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1860)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1861)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1863)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1864)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1865)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1866)