Flora of the Allegany state park region - House, Homer D. (Homer Doliver), 1878 -1949 (The University of the state of New York, 1927)

Flora of the Blue Hills, Middlesex Fells, Stony Brook and Beaver Brook reservations, of the Metropolitan Park Commission, Massachusetts - Massachusetts. Metropolitan Park Commission. (C.M. Barrows, 1896)

Flora of the Blue Hills, Middlesex Fells, Stony Brook and Beaver Brook reservations, of the Metropolitan Park Commission, Massachusetts - Massachusetts. Metropolitan Park Commission. (C. M. Barrows, 1896)

The flora of the Cayuga Lake Basin, New York Vascular plants - Eames, Arthur J., 1881 -1969 (The University, 1926)

Flora of the Columbia County area, New York - McVaugh, Rogers, 1909 -2009 (University of the State of New York, 1958)

Flora of the District of Columbia and vicinity. By A.S. Hitchcock and Paul C. Standley, with the assistance of the botanists of Washington - Standley, Paul Carpenter, 1884 -1963 (Govt. print. off, 1919)

Flora of the Indiana dunes, a handbook of the flowering plants and ferns of the lake Michigan Coast of Indiana and of the Calumet District - Peattie, Donald Culross, 1898 -1964 (Field Museum of Natural History, 1930)

The flora of the metamorphic region of Alabama - Earle, F. S. (Franklin Sumner), 1856 -1929 (Brown Printing Co, 1902)

Flora of the Miami Valley, Ohio /c by A.P. Morgan - Morgan, A. P., 1836 -1906 (Literary Union, 1878)

The flora of the North Appalachian Experimental Watershed and surrounding territory - Moldenke, Harold N. (Harold Norman), 1909 -1996 (Soil Conservation Service, U.S.D.A, 1943)

Flora of the Patuxent Research Refuge, Maryland - U.S. Fish; Wildlife Service (U.S. Dept. of the Interior, Fish and Wildlife Service, 1940)

Flora of the Queen Victoria Niagara Falls Park by J. Hayes Panton - Panton, J. Hoyes (James Hoyes), 1847 -1898 (s. n, 1889)

Flora of the Rocky Mountains and adjacent plains, Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and neighboring parts of Nebraska, South Dakota, and British Columbia - Rydberg, Per Axel, 1860 -1931 (The author, 1917)

Flora of the Rocky Mountains and adjacent plains : Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and neighboring parts of Nebraska, South Dakota, North Dakota, and British Columbia - Rydberg, Per Axel, 1860 -1931 (Rydberg, 1917)

Flora of the Rocky Mountains and adjacent plains, Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and neighboring parts of Nebraska, South Dakota, North Dakota, and British Columbia - Rydberg, Per Axel, 1860 -1931 (The author, 1922)

Flora of the southeastern United States; being descriptions of the seed-plants, ferns and fern-allies growing naturally in North Carolina, South Carolina, Georgia, Florida, Tennessee, Alabama, Mississippi, Arkansas, Louisiana, and in Oklahoma and Texas east of the one hundredth meridian - Small, John Kunkel, 1869 -1938 (The author, 1913)

Flora of the southeastern United States; being descriptions of the seed-plants, ferns and fern-allies growing naturally in North Carolina, South Carolin, Georgia, Florida, Tennessee, Alabama, Mississippi, Arkansas, Louisiana and the Indian territory and in Oklahoma and Texas east of the one-hundredth meridian - Small, John Kunkel, 1869 -1938 (The author, 1903)

Flora of the southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arr. according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (American Book Co, 1897)

Flora of the southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (Ivison, Blakeman, 1889)

Flora of the southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (Cambridge Botanical Supply Co, 1897)

Flora of the southern United States: containing abridged descriptions of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (Ivison, Phinney, 1865)

Flora of the southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (American Book Company, 1883)

Flora of the southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (Ivison, Blakeman, Taylor & Co, 1887)

Flora of the southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (Ivison, Phinney, 1860)

Flora of the Southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (Ivison, Blakeman, Taylor & Co, 1883)

The flora of the town of Southold, Long Island, and Gardiner's Island - Burnham, Stewart H. (Stewart Henry), 1870 -1943 (Torrey Botanical Club, 1914)

The flora of the upper Susquehanna and its tributaries - Clute, Willard Nelson, 1869 -1950 (W.N. Clute, 1898)

Flora of the U.S.S.R - Botanicheskiĭ institut (Akademii︠a︡ nauk SSSR) (Israel Program for Scientific Translations, 1970)

Flora of the vicinity of New York; a contribution to plant geography - Taylor, Norman, 1883 -1967 (1915)

Flora of Utah - Jones, Marcus E. (Marcus Eugene), 1852 -1934 (Marcus E. Jones, 1879)

Flora of Vermont. List of ferns and seed plants growing without cultivation - Kirk, George Leavitt, 1878 -1966 (Free Press Print. Co, 1915)

Flora of Vermont; a list of the fern and seed plants growing without cultivation - Vermont Botanical Club. (Free Press Association, 1900)

Flora of West Virginia - Millspaugh, Charles Frederick, 1854 -1923 (1896)

Flora of West Virginia - Millspaugh, Charles Frederick, 1854 -1923 (M.W. Donnally, 1892)

A flora of western middle California - Jepson, Willis Linn, 1867 -1946 (Encina Publishing Company, 1901)

A flora of western middle California - Jepson, Willis Linn, 1867 -1946 (Cunningham, Curtiss and Welch, 1911)

Flora of Willoughby, Vermont - Kennedy, George G. (George Golding), 1841 -1918 (1904)

Flora of Winneshiek County - Shimek, Bohumil, 1861 -1937 (Iowa Geological Survey, 1906)

Flora of Worcester County; a catalogue of the phaenogamous and vascular cryptogamous plants of Worcester County, Masachusetts - Jackson, Joseph, 1847 -1924 (1894)

Flora padovana; ossia, Prospetto floristico e fitogeografico delle piante vascolari indigene inselvatichite o largamente coltivate crescenti nella provincia di Padova; con notizie storico-bibliografiche sulle fonti della flora ed illustrata da 20 tavole - Béguinot, Augusto, 1875 -1940 (Prem. Soc. coop. tip, 1909)

Flora Peoriana; the vegetation in the climate of middle Illinois - Brendel, Frederick, 1820 -1912 (J. W. Franks, 1887)

Flora Sardoa; seu Historia plantarum in Sardinia et adjacentibus insulis vel sponte nascentium vel ad utilitatem latius excultarum - Moris, Giuseppe Giacinto, 1796 -1869 (Ex Regio Typographeo, 1837)

Flora Saxonica. Die Flora von Sachsen, ein botanisches Excursionsbuch ... Nebst Schlu¨ssel zum erleichterten Bestimmen der Gattungen nach Linnee's Sexualsystem - Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793 -1879 (In der Arnoldischen Buchh, 1844)

Flora von Nordhausen und der weiteren Umgegend : systematisches Verzeichnis der wildwachsenden und häufig Kultivierten Gefässpflanzen - Angelrodt, Carl, 1845 -1913 (R. Friedländer & Sohn, 1886)

Flora von Schlesien, preussischen und österreichischen Antheils, oder, Vom oberen Oder- und Weichsel-Quellen-Gebiet. Nach natürlichen Familien, mit Hinweisung auf das Linnéische System - Wimmer, Friedrich, 1803 -1868 (F. Hirt, 1857)

Floras (1865)

Flore canadienne; ou, Description de toutes les plantes des forêts, champs, jardins et eaux du Canada, donnant le nom botanique de chacune, ses noms vulgaires français et anglais, indiquant son parcours géographique, les propriétés qui la distinguent, le mode de culture qui lui convient, etc. Accompagnée d'un vocabulaire des termes techniques et de clefs analytiques ... Ornée de plus de quatre cents gravures sur bois - Provancher, L. (Léon), 1820 -1892 (J. Darveau, 1862)

Flore des jardins et des grandes cultures, ou Description des plantes de jardins, d'orangeries et des grandes cultures, leur multiplication, l'epoque de leur fleuraison et de leur fructification, et leur emploi, avec planches gravées, dont une coloriée - Seringe, N. C. (Nicolas Charles), 1776 -1858 (C. Savy, jeune, 1849)

Flore lyonnaise, ou, Description des plantes qui croissent dans les environs de Lyon et sur le Mont-Pilat - Balbis, Giovanni Battista, 1765 -1831 (Impr. de C. Coque, 1827)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 1978)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 2000)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1980)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 2001)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 2002)

Florida trails as seen from Jacksonville to Key West and from November to April inclusive - Packard, Winthrop, 1862 -1943 (Small, Maynard and company, 1910)

Florida trees; a handbook of the native and naturalized trees of Florida - Small, John Kunkel, 1869 -1938 (The author, 1913)

Florula Ludoviciana, or, A flora of the state of Louisiana - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Published by C. Wiley & Co, 1817)

Flower ecology - Pammel, L. H. (Louis Hermann), 1862 -1931 (Press of J. B. Hungerford, 1898)

Flowering plants and ferns of Arizona - Kearney, Thomas H. (Thomas Henry), 1874 -1956 (U.S. Dept. of Agriculture, 1942)

Flowers and insects; lists of visitors of four hundred and fifty-three flowers - Robertson, Charles, 1858 -1935 (n.p, 1928)

Foliage key to trees and shrubs including those native and introduced species with alternate leaves that are deciduous and simi-evergreen and hardy in New England and New York - Thurston, Arthur S. (1916)

Forest belts of western Kansas and Nebraska - Kellogg, R. S. (Royal Shaw), 1874 -1965 (U.S. Dept. of Agriculture, Forest Service, 1905)

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

Forest composition of Maine : an analysis using number of trees - Northeastern Forest Experiment Station (Radnor, Pa.) (U.S. Dept. of Agriculture, Forest Service, Northeastern Station, 1985)

Forest conditions of Mississippi - Dunston, C. E. (Mississippi State Geological Survey, 1913)

Forest culture and eucalyptus trees - Cooper, Ellwood, 1829 -1918 (Cubery, 1876)

Forest culture and eucalyptus trees - Cooper, Ellwood, 1829 -1918 (Cubery & Company, 1876)

Forest health monitoring in New England : 1990 annual report - Northeastern Forest Experiment Station (Radnor, Pa.) (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1992)

Forest leaves - Pennsylvania Forestry Association. (Pennsylvania Forestry Association, 1894)

Forest leaves - Pennsylvania Forestry Association. (Pennsylvania Forestry Association, 1915)

Forest leaves - Pennsylvania Forestry Association. (Pennsylvania Forestry Association, 1919)

The forest resources of Kentucky - Powell, Douglas S. (Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1978)

The forest resources of Maryland - United States. Forest Service. (Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1980)

The forest resources of New Hampshire - Kingsley, Neal P. (Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1976)

The forest resources of the Chequamegon-Nicolet national forest - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, North Central Research Station, 1998)

The forest resources of the Huron-Manistee national forests, 1993 - North Central Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1997)

Forest resources of the north-Louisiana delta - Eldredge, I. F. (Inman Fowler), 1883 -1963 (U.S. Dept. of Agriculture, 1938)

The forest resources of the Shawnee National Forest, 1998 - United States. Forest Service. (North Central Research Station, Forest Service, U.S. Dept. of Agriculture, 2003)

The forest resources of Vermont - Northeastern Forest Experiment Station (Radnor, Pa.) (Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1977)

Forest Service research accomplishments - United States. Forest Service. (1974)

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

Forest statistics for Delaware : 1972 and 1986 - Northeastern Forest Experiment Station (Radnor, Pa.) (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1989)

Forest statistics for Iowa, 1974 - North Central Forest Experiment Station (Saint Paul, Minn.) (North Central Forest Experiment Station, Forest Service, 1976)

Forest statistics for Iowa, 1990 - North Central Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1991)

Forest statistics for Kentucky : 1975 and 1988 - Northeastern Forest Experiment Station (Radnor, Pa.) (Northeastern Forest Experiment Station, USDA Forest Service, 1990)

Forest statistics for Maryland : 1986 and 1999 - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Northeastern Research Station, 2001)

Forest statistics for Massachusetts : 1985 and 1998 - United States. Forest Service. (Forest Service, U.S. Dept. of Agriculture, Northeastern Research Station, 2000)

Forest statistics for Michigan's eastern upper peninsula unit, 1993 - North Central Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1993)

Forest statistics for Michigan's northern lower peninsula unit, 1993 - North Central Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1994)

Forest statistics for Michigan's Southern Lower Peninsula Unit, 1993 - North Central Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1994)

Forest statistics for Michigan's western upper peninsula unit, 1993 - North Central Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1994)

Forest statistics for Minnesota's aspen-birch unit - Kingsley, Neal P. (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1991)

Forest statistics for Minnesota's Northern Pine Unit - North Central Forest Experiment Station (Saint Paul, Minn.) (1991)

Forest statistics for Minnesota's prairie unit - North Central Forest Experiment Station (Saint Paul, Minn.) (U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station, 1992)

Forest statistics for New Hampshire : 1983 and 1997 - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Northeastern Research Station, 2000)

Forest statistics for New York - United States. Northeastern Forest Experiment Station, Upper Darby, Pa. (1955)

Forest statistics for Ohio, 1991 - Northeastern Forest Experiment Station (Radnor, Pa.) (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1993)

Forest statistics for Pennsylvania - 1978 - Northeastern Forest Experiment Station (Radnor, Pa.) (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1980)

Forest statistics for Pennsylvania, 1978 and 1989 - Northeastern Forest Experiment Station (Radnor, Pa.) (Northeastern Forest Experiment Station, USDA Forest Service, 1993)

Forest statistics for Vermont : 1983 and 1997 - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Northeastern Research Station, 2000)

Forest statistics for West Virginia : 1975 and 1989 - Northeastern Forest Experiment Station (Radnor, Pa.) (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1990)

Forest statistics for West Virginia, 1989 and 2000 - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Northeastern Research Station, 2003)

The forest tree planter's manual - Barrett, J. O. (Joseph Osgood), 1823 -1898 (The Progressive age publishing co, 1894)

The forest tree planter's manual - Barrett, J. O. (Joseph Osgood), 1823 -1898 (Progressive Age Pub. Co, 1894)

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

Forest trees of Maine and how to know them - Tower, Gordon E. (Waterville Sentinel, 1908)

Forest trees of New Jersey - Halsted, Byron D. (Byron David), 1852 -1918 (New Jersey Agricultural Experiment Stations, 1907)

Forest trees of the Pacific slope - Sudworth, George B. (George Bishop), 1864 -1927 (Govt. Print. Off, 1908)

Forest vegetation in Maryland - Maryland. State Planning Dept. (The Department, 1974)

Forest wildlife habitat statistics for Maine 1982 - Northeastern Forest Experiment Station (Radnor, Pa.) (U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1986)

The forester's manual, or, The forest trees of Eastern North America - Seton, Ernest Thompson, 1860 -1946 (Musson, 1912)

Forestry & wood industries - Brooks, A. B. (Alonzo Beecher) (1910)

Forestry and wood industries - Brooks, A. B. (Alonzo Beecher) (The Acme publishing company, printers and binders, 1910)

Forestry for 4-H clubs - Mattoon, Wilbur R. (Wilbur Reed), 1875 -1941 (U.S. Dept. of Agriculture, 1941)

Forestry for 4-H Clubs - Mattoon, Wilbur R. (Wilbur Reed), 1875 -1941 (Govt. Print. Off, 1950)

Forestry in Minnesota - Green, Samuel Bowdlear, 1859 -1910 (The Eagle printing co, 1898)

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 - Green, Samuel Bowdlear, 1859 -1910 (Eagle printing, 1898)

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 lessons on home woodlands - Mattoon, Wilbur R. (Wilbur Reed), 1875 -1941 (U.S. Dept. of Agriculture, 1920)

Forestry lessons on home woodlands - United States. Department of Agriculture. (Govt. Print. Off, 1930)

Forestry lessons on home woodlands - Mattoon, Wilbur R. (Wilbur Reed), 1875 -1941 (G.P.O, 1925)

Forestry note - University of Illinois at Urbana-Champaign. Dept. of Forestry. (University of Illinois, Department of Forestry, 1948)

Forestry quarterly - New York State College of Forestry. (1911)