Food habits of some winter bird visitants - Gabrielson, Ira Noel, 1889 -1977 (U.S. Dept. of Agriculture, 1924)

The Forest club annual - University of Nebraska (Lincoln campus). Forest Club (University of Nebraska)

A forest flora of Chota Nagpur including Gangpur and the Santal-Parganahs - Haines, Henry Haselfoot, 1867 -1943 (Bishen Singh Mahendra Pal Singh, 1910)

The forest flora of New South Wales - Maiden, J. H. (Joseph Henry), 1859 -1925 (W. A. Gullick, 1917)

Forest restoration of Lincoln Boyhood National Memorial : presettlement, existing vegetation, and restoration management recommendations - United States. National Park Service. (U.S. Dept. of the Interior, National Park Service, Midwest Region, 1989)

Forest Service research accomplishments - United States. Forest Service. (1973)

Forest Service research accomplishments - United States. Forest Service. (1975)

Forest trees and forest regions of the United States - Mattoon, Wilbur R. (Wilbur Reed), 1875 -1941 (U.S. Dept. of Agriculture, 1936)

The Forest worker - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1924)

Forestry in Minnesota - Green, Samuel Bowdlear, 1859 -1910 (Pioneer press company, 1902)

Forestry in Minnesota - Geological; Natural History Survey of Minnesota. (Pioneer Press Co, 1902)

Forestry in Minnesota - Geological; Natural History Survey of Minnesota. (Pioneer Press Company, 1902)

Forestry in Minnesota. [2d ed.] Published by the Geological and Natural History Survey of Minnesota - Green, Samuel Bowdlear, 1859 -1910 (Pioneer Press Co, 1902)

Forestry in Minnesota. [2d ed.] Published by the Geological and Natural History Survey of Minnesota - Geological; Natural History Survey of Minnesota. (Pioneer Press Co, 1902)

Forestry quarterly - New York State College of Forestry. (1906)

Forestry quarterly - New York State College of Forestry. (1912)

Forests and trees - Hales, B. J. (Benjamin Jones), 1868 -1945 (The Macmillan Company of Canada, Ltd, 1919)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1907)

Forktail - Oriental Bird Club. (1993)

Fort Phoenix planning unit : including Fort Phoenix Beach State Reservation, Nasketucket Bay State Reservation, and West Island State Reservation : resource management plan - Massachusetts. Department of Conservation; Recreation (Massachusetts Department of Conservation and Recreation, Bureau of Planning and Resource Protection, Resource Management Planning Program, 2012)

Förteckning öfver Skandinaviens växter. 1, Karlväxter - Lunds botaniska förening. (C.W.K. Gleerup, 1907)

Fragmenta Florae Philippinae : contributions to the flora of the Philippine Islands - Perkins, Janet Russell, 1853 -1933 (Gebr. Borntraeger, 1904)

The fungi of Ontario : III parasitic microfungi on vascular plants in Northern Ontario - Parmelee, John A. (1983)

The Fungifile newsletter of the Triangle Area Mushroom Club - Triangle Area Mushroom Club. (The Club, 2003)

The Garden: an illustrated weekly journal of gardening in all its branches (1915)

Garden Companion and Florists' Guide - Moore, Thomas, 1821 -1887 (1852)

Garden flowers; how to cultivate them. A treatise on the culture of hardy ornamental trees, shrubs, annuals, herbaceous and bedding plants - Rand, Edward Sprague, Jr., 1834 -1897 (J. E. Tilton and company, 1866)

Garden flowers: how to cultivate them. A treatise on the culture of hardy ornamental trees, shrubs, annuals, herbaceous and bedding plants - Rand, Edward Sprague, Jr., 1834 -1897 (J. E. Tilton and Company, 1866)

Garden flowers: how to cultivate them. A treatise on the culture of hardy ornamental trees, shrubs, annuals, herbaceous and bedding plants - Rand, Edward Sprague, Jr., 1834 -1897 (J. E. Tilton, 1866)

The Garden magazine (Doubleday, Page & Co, 1923)

Garden work, planting etc - Botanic Gardens (Singapore) (1933)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1908)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1914)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1916)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1920)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1923)

Gardeners' magazine of botany, horticulture, floriculture, and natural science (William S. Orr and Co, 1850)

Gardening in northern New England - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Heatherfells Nursery, 1959)

Gardening in northern New England - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Heatherfells Nursery, 1958)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1963)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1972)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1973)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1977)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1999)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2006)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2011)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2017)

Gayana. Botánica - Universidad de Concepción. Instituto Central de Biología. (Instituto Central de Biología, Universidad de Concepción, 1984)

Gayana. Botánica - Universidad de Concepción. Instituto Central de Biología. (Instituto Central de Biología, Universidad de Concepción, 1990)

Gayana. Botánica - Universidad de Concepción. Instituto Central de Biología. (Instituto Central de Biología, Universidad de Concepción, 1995)

Gayana. Botánica - Universidad de Concepción. Instituto Central de Biología. (Instituto Central de Biología, Universidad de Concepción, 1996)

Gayana. Botánica - Universidad de Concepción. Instituto Central de Biología. (Instituto Central de Biología, Universidad de Concepción, 1998)

Gayana. Botánica - Universidad de Concepción. Instituto Central de Biología. (Instituto Central de Biología, Universidad de Concepción, 2001)

Gedenkschrift ter gelegenheid van het honderdjarig bestaan op 18 mei 1917 - Kebun Raya Indonesia. (Albrecht & Co, 1917)

Die Gefässpflanzen der Magellansländer; nebst einem Beitrage zur Flora der Ostküste von Patagonien - Dusén, P. (Per), 1855 -1926 (P.A. Norstedt, 1900)

Gene conservation plan for native trees of Alberta - Alberta. Alberta Tourism, Parks; Recreation. (Government of Alberta Sustainable Resource Development, 2009)

Genera of British plants arranged according to Engler's Syllabus der pflanzenfamilien (seventh edition 1912) with the addition of the characters of the genera - Gilbert-Carter, Humphrey, 1884 - (University Press, 1913)

The genera of Fungi - Clements, Frederic E. (Frederic Edward), 1874 -1945 (The H.W. Wilson Company, 1931)

Genera siphonogamarum ad systema Englerianum conscripta - Harms, Hermann, 1870 -1942 (G. Engelmann, 1900)

Genera, species et synonyma Candolleana :alphabetico ordine disposita, seu Index generalis et specialis ad A.P. Decandolle, Prodromum systematis naturalis regni vegetabilis - Candolle, Augustin Pyramus de, 1778 -1841 (Sumptibus librariae Nauckianae, 1874)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1967)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1975)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1977)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1978)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1979)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1980)

Genetic variation in ponderosa pine : a 15-year test of provenances in the Great Plains - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1986)

Genetica (Springer Netherlands, 1920)

Genetics of ponderosa pine - Wang, Chi-wu. (U.S. Dept. of Agriculture, Forest Service, 1977)

Gentianaceae - Muséum national d'histoire naturelle (France) (2003)

Géodiversitas - Muséum national d'histoire naturelle (France) (Editions scientifiques du Muséum, 1997)

Geographic distribution of the pines of the world - Little, Elbert L. (Elbert Luther), 1907 -2004 (U.S. Dept. of Agriculture, Forest Service, 1966)

Geographic variation in slash pine (Pinus elliottii Engelm.) - Squillace, Anthony E., 1915 - (1964)

Geographical guide to floras of the world : an annotated list with special reference to useful plants and common plant names : Part II, Western Europe : Finland, Sweden, Norway, Denmark, Iceland, Great Britain with Ireland, Netherlands, Belgium, Luxembourg, France, Spain, Portugal, Andorra, Monaco, Italy, San Marino, and Switzerland - Blake, S. F. (Sidney Fay), 1892 -1959 (U.S. Dept. of Agriculture, 1961)

Geology and paleontology of the Lee Creek Mine, North Carolina - Ray, Clayton Edward. (Smithsonian Institution Press, 1983)

Die Giftpflanzen Deutschlands - Esser, Peter, 1859 - (F. Vieweg, 1910)

The Glacier Lakes Ecosystem Experiments Site - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1994)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1990)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1996)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1892)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1913)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1916)

Global Biodiversity: status of the Earth's living resources (1992)

Global patterns of plant diversity : Alwyn H. Gentry's forest transect data set - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2002)

G.R. Vasey's 1889 collections - Piper, Charles V. (Charles Vancouver), 1867 -1926 (1936)

Gray's new manual of botany (7th ed.–illustrated) A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American book company, 1908)

Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American Book Co, 1908)

Gray's new manual of botany : a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American Book Company, 1908)

Gray's new manual of botany, a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American Book Co, 1908)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1971)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1975)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1978)