Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1885)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1886)

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

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1891)

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

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1912)

Berichte der Schweizerischen Botanischen Gesellschaft = Bulletin de la Société botanique Suisse - Schweizerische Botanische Gesellschaft. (Die Gesellschaft, 1891)

Berichte des Naturwissenschaftlich-medizinischen Vereins in Innsbruck - Naturwissenschaftlich-medizinischer Verein in Innsbruck. (Universitätsverlag Wagner, 1906)

Berichte des Naturwissenschaftlich-medizinischen Vereins in Innsbruck - Naturwissenschaftlich-medizinischer Verein in Innsbruck. (Universitätsverlag Wagner, 1910)

Berichte des Naturwissenschaftlich-medizinischen Vereins in Innsbruck - Naturwissenschaftlich-medizinischer Verein in Innsbruck. (Universitätsverlag Wagner, 1920)

Berliner allgemeine Gartenzeitung (1858)

Beschreibung der Gartenanlagen zu Schwetzingen : mit 8 Kupfern u. einem Plane des Gartens - Roemer, Georg Christian, 1766 -1829 (Im Verlage des H. Bendersichen Buchhandlung, 1809)

Better flowers and fruit varieties for 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Brothers Nursery Co, 1940)

Better gardens for 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1931)

Better gardens for 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1932)

Better gardens for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1935)

Better gardens for 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1936)

Better gardens for 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1939)

Better gardens for 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1940)

Better gardens for 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1941)

Better gardens for 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1942)

Better gardens for 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1946)

Better gardens for 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1947)

Better gardens for 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1948)

Better gardens for 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1949)

Better gardens for 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1950)

Better gardens for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Incorporated, 1951)

Better gardens for 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Incorporated, 1952)

Better gardens for 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Incorporated, 1953)

Better gardens for 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Incorporated, 1956)

Better gardens for relaxation - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Inc, 1943)

Better plants for better home grounds : we present for your approval a few garden aristocrats and suggest they be included in your garden for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1935)

Better plants for Long Island - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1959)

Better plants for Long Island, spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1954)

Better plants for Long Island, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1955)

Better plants for Long Island, spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1956)

Better plants for New England - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1941)

Better plants for New England - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1945)

Better plants for New England : 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1956)

Better plants for your 1949 garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1949)

Better plants for your 1950 garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1950)

Better plants for your 1951 garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1951)

The Bible language of flowers - Bramald, Rev. Canon. (M. Ward & co., ltd, 1880)

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)

Biblioteca Italiana (1820)

Biblioteca Italiana (1822)

Biblioteca Italiana (1817)

Biblioteca Italiana (1818)

Bibliotheca botanica (E. Schweizerbart [etc.], 1889)

Bibliotheca botanica (E. Schweizerbart [etc.], 1893)

Bidrag til kundskab om Egefamilien i nutid og fortid. [1. afsnit] - Ørsted, A. S. (Anders Sandøe), 1816 -1872 (Bianco Lunos Bogtr, 1871)

Bijdragen tot de Natuurkundige Wetenschappen, Amsterdam - Amsterdam Natuurkundige Wetenschappen. (1828)

Billeder af nordens flora - Mentz, August, 1867 -1944 (G.E.C. Gad's forlag, 1917)

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, 1908)

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)

Biologie : oder Philosophie der lebenden Natur für Naturforscher und Aerzte - Treviranus, Gottfried Reinhold, 1776 -1837 (bey J. F. Röwer, 1803)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1881)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1891)

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)

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

Blätter für Aquarien- und Terrarien-Kunde (1909)

Blätter für Aquarien- und Terrarien-Kunde (1911)

Blätter für Aquarien- und Terrarien-Kunde (1912)

Blätter für Aquarien- und Terrarien-Kunde (1920)

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)

Bloodgood Nurseries [catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1918)

Bloodgood Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1919)

Blüthendiagramme - Eichler, August Wilhelm, 1839 -1887 (W. Engelmann, 1878)

The Blue Hill Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Heurlin, 1912)

Blue Hills Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Blue Hills Nurseries, 1935)

Blumen-Zeitung - Hässler, Friedrich. (G. F. Grossmann [etc.], 1828)