Bericht des Westpreussischen Botanisch-Zoologischen Vereins - Westpreussischer Botanisch-Zoologischer Verein. (Das Verein, 1906)

Bericht des Westpreussischen Botanisch-Zoologischen Vereins - Westpreussischer Botanisch-Zoologischer Verein. (Das Verein, 1911)

Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Konigl.Preuss.Akademie der Wissenschaften zu Berlin - Königlich Preussische Akademie der Wissenschaften zu Berlin (1853)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1890)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1892)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1906)

Bibliographical catalogue of the described tranformations of North American Lepidoptera - Edwards, Henry, 1827 -1891 (G.P.O, 1889)

Bibliographical index of North American Fungi. Vol. I, pt. I. Abrothallus to Badhamia - Farlow, W. G. (William Gilson), 1844 -1919 (Carnegie Institution of Washington, 1905)

Bibliography of cultivated trees and shrubs hardy in the cooler temperate regions of the Northern Hemisphere - Rehder, Alfred, 1863 -1949 (Arnold Arboretum of Harvard Univ, 1949)

Bibliography of forest disease research in the Department of Agriculture - Moore, Agnes Ellis, 1912 - (U.S. Dept. of Agriculture, 1957)

Bibliography of the Northeastern and Allegheny forest experiment stations, 1923-1949 - Northeastern Forest Experiment Station (Radnor, Pa.) (Northeastern Forest Experiment Station, 1950)

Biennial report of the Forest Commissioner - Maine. Forest Commissioner. (Forest Commissioner, 1924)

Biltmore lectures on sylviculture - Schenck, Carl Alwin, 1868 -1955 (Brandow Printing Co., State Legislative printers, 1905)

Biltmore lectures on sylviculture - Oberholser, Harry C. (Harry Church), 1870 -1963 (Brandow Printing Co, 1907)

Biltmore Nursery, Biltmore, N.C - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1908)

Biltmore Nursery, Biltmore, N.C - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1912)

Biltmore Nursery, Biltmore, N.C - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1907)

Biltmore Nursery, Biltmorse, N.C - Biltmore Nursery (Biltmore, N.C.) (The Nursery?], 1912)

Binomial and trinomial index to The auk, 1884-1940, also including the Nuttall bulletin, 1876-1883, and the A.O.U. check-list of North American birds (all seven editions) - Pollock, Andrew W. ([Andrew W. Pollock III], 2015)

Biological survey of the Mount Desert Region - Blake, Charles Henry, 1901 -1981 (The Wistar Institute of Anatomy and Biology, 1938)

Biological survey of the Mount Desert Region - Blake, Charles Henry, 1901 -1981 (The Wistar Institute of Anatomy and Biology, 1946)

Biology and control of the pine needle-sheath miner, Zelleria haimbachi Busck (Lepidoptera; Hyponomeutidae) - Pacific Southwest Forest; Range Experiment Station (Berkeley, Calif.) (Pacific Southwest Forest and Range Experiment Station, 1959)

Biology of rust resistance in forest trees : proceedings of a NATO-IUFRO advanced study institute, August 17-24, 1969 - United States. Forest Service. (Forest Service, 1972)

Biomass statistics for Maryland, 1986 - Northeastern Forest Experiment Station (Radnor, Pa.) (Northeastern Forest Experiment Station, 1990)

Biosphere Reserves, Compilation 4, October 1986: programme on man and the biosphere (MAB) (1986)

Biosphere Reserves, Compilation 5, October 1990: programme on man and the biosphere (MAB) (1990)

Bird-lore - National Association of Audubon Societies for the Protection of Wild Birds; Animals. (National Association of Audubon Societies, 1912)

Bird lore - National Association of Audubon Societies for the Protection of Wild Birds; Animals. (Macmillan Co, 1899)

Birds and flowers about Concord, New Hampshire - Abbott, Frances Matilda, 1857 - (Rumford printing company, 1906)

The birds of eastern Pennsylvania and New Jersey, with introductory chapters on geographical distribution and migration - Stone, Witmer. 1866 -1939 (Delaware Valley Ornithological Club, 1894)

The birds of Essex County, Massachusetts - Townsend, Charles Wendell, 1859 -1934 (The Club, 1905)

Birds of Maryland and the District of Columbia - Robbins, Chandler S. (U.S. Dept. of the Interior, Fish and Wildlife Service, 1958)

The birds of Massachusetts - Allen, Glover M. (Glover Morrill), 1879 -1942 (1901)

The birds of New Hampshire - Fox, Robert P. ([Nuttall Ornithological Club], 2013)

Bloodgood Nurseries, America's oldest nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1930)

Bloodgood Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1932)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1910)

Bog-trotting for orchids - Niles, Grace Greylock. (Knickerbocker, 1904)

Bog-trotting for orchids - Niles, Grace Greylock. (Putnam, 1904)

The bogs and bog flora of the Huron River Valley ... - Transeau, Edgar Nelson, 1875 -1960 (The University of Chicago Press, 1906)

Bollettino della Società entomologica italiana - Società entomologica italiana. (Fratelli Pagano - Tipografi Editori, 1883)

Bollettino della Società entomologica italiana - Società entomologica italiana. (Fratelli Pagano - Tipografi Editori, 1885)

Le Bon jardinier : almanach pour l'année... : contenant des principes généraux de culture; l'indication, mois par mois, des travaux à faire dans les jardins - Poiteau, Pierre-Antoine, 1766 -1854 (École de médecine, 1837)

Le Bon jardinier : almanach pour l'année... : contenant des principes généraux de culture; l'indication, mois par mois, des travaux à faire dans les jardins - Poiteau, Pierre-Antoine, 1766 -1854 (École de médecine, 1844)

The book of evergreens, a practical treatise on the coniferae, or cone-bearing plants - Hoopes, Josiah, 1832 -1904 (O. Judd, 1868)

The book of evergreens. A practical treatise on the Coniferæ, or cone-bearing plants - Hoopes, Josiah, 1832 -1904 (Orange Judd & company, 1868)

The book of forestry - Moon, Frederick Franklin, 1880 -1929 (D. Appleton and Company, 1920)

The book of woodcraft - Seton, Ernest Thompson, 1860 -1946 (The Sun dial press, inc, 1939)

The book of woodcraft - Seton, Ernest Thompson, 1860 -1946 (Garden City Pub. Co, 1921)

The book of woodcraft and Indian lore - Seton, Ernest Thompson, 1860 -1946 (Doubleday, Page & Company, 1922)

Botanical abstracts - Board of Control of Botanical Abstracts. (Williams & Wilkins Co, 1920)

Botanical bulletin ([publisher not identified], 1878)

Botanical bulletin ([publisher not identified], 1879)

Botanical gazette ([publisher not identified], 1889)

Botanical gazette ([publisher not identified], 1902)

Botanical gazette ([publisher not identified], 1903)

Botanical gazette ([publisher not identified], 1905)

Botanical gazette ([publisher not identified], 1906)

Botanical gazette ([publisher not identified])

Botanical gazette ([publisher not identified], 1910)

Botanical gazette ([publisher not identified], 1911)

Botanical gazette ([publisher not identified], 1912)

Botanical gazette ([publisher not identified], 1914)

Botanical gazette ([publisher not identified], 1915)

Botanical gazette ([publisher not identified], 1916)

Botanical gazette ([publisher not identified], 1917)

Botanical gazette ([publisher not identified], 1918)

Botanical gazette ([publisher not identified], 1921)

Botanical gazette ([publisher not identified], 1922)

The botanical magazine = Shokubutsugaku zasshi - Nihon Shokubutsu Gakkai. (Tokyo Botanical Society, 1895)

The botanical magazine = Shokubutsugaku zasshi - Nihon Shokubutsu Gakkai. (Tokyo Botanical Society, 1916)

Botanical notebook,1882 - Deane, Walter, 1848 -1930 (1882)

A botanical survey of the Sugar Grove region - Griggs, Robert F. (Robert Fiske), 1881 -1962 (Ohio State University, 1914)

The botanical works of the late George Engelmann, collected for Henry Shaw, esq - Trelease, William, 1857 -1945 (J. Wilson and son, 1887)

Botanikai közlemények - Magyar Természettudományi Társulat. Növénytani Szakosztály. (Kir. Magy. Termszettudomnyi Trsulat, 1912)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1881)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1910)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1909)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1913)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1912)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1919)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1922)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1920)

Botanische Zeitung - Mohl, Hugo von, 1805 -1872 (A. Förstner, 1871)

Botanische Zeitung - Mohl, Hugo von, 1805 -1872 (A. Förstner, 1885)

Botanische Zeitung - Mohl, Hugo von, 1805 -1872 (A. Förstner, 1906)

Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebr. Borntraeger, 1873)