Barr's nursery catalog : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1927)

Barr's nursery catalog : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1928)

Barr's nursery catalog, 1931 : how, when, where and what to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1931)

Barr's nursery catalog, 1932 : how, when, where and what to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1932)

Barr's nursery catalog, 1933 : how, when, where and what to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1933)

Barr's nursery catalog, 1934 : how, when, where and what to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1934)

Barr's nursery catalog, 1935 : how, when, where and what to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1935)

Barr's nursery catalog, 1941 : "how, when, where and what to plant" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1941)

Barr's nursery catalog : how, when, where and what to plant : 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1930)

Barr's nursery catalog : how, when, where and what to plant, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1939)

Barr's nursery catalog : how, when, where and what to plant, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr Nurseries, 1936)

Barr's nursery catalog. ornamental trees, shrubs hardy perennials, etc. 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr & Company, 1920)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1929)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1931)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1946)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1952)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1973)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1980)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1986)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 2000)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 2002)

Die Bau- und Nutzhölzer, umfassend das Holz als Rohmaterial für gewerbliche Zwecke sowie als Handelsware. Ein Hand- und Nachschlagebuch für Baumeister, Holzhändler, Waldbesitzer, Forstbeamte und sonstige Holzinteressenten - Printz, Eduard, (B.F. Voigt, 1908)

Baur Floral Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Baur Floral Co, 1915)

The Bay State handbook of general information on trees and hardy plants. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1917)

The Bay State handbook of general information on trees and hardy plants : 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1919)

The Bay State handbook of general information on trees and hardy plants. 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1920)

The Bay State handbook of general information on trees and hardy plants. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1918)

The Bay State handbook of general information on trees and hardy plants : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1923)

The Bay State Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.H. Wyman, 1911)

The Bay State Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.H. Wyman, 1915)

The Bay State Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Windsor H. Wyman, 1910)

Bay State trees, shrubs, hardy plants for comfort, beauty and increased home values : 1929 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1929)

Beautiful and rare trees & plants - Annesley, Hugh Annesley, 5th earl, 1831 -1908 (Pub. at the Offices of "Country Life,", 1903)

Beautiful evergreen hedge : thuya occidentalis - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Evergreen Nurseries Co, 1910)

Beautiful flowering trees and shrubs for British and Irish gardens - Weathers, John, 1867 -1928 (Simpkin, Marshall, 1903)

Beautiful flowers easily grown in your garden ... : evergreens and shrubs for the lawn : [circular and price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (V.D. Stoneroad, 1927)

Beautiful flowers easily grown in your garden : gladiolus, peonies, dahlias, iris, canna, pansy, scarlet sage, asters, hardy perennials, strawberry plants, porch and window boxes, climbing vines, evergreens and shrubs for the lawn : [circular and price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (V.D. Stoneroad, 1926)

Beautiful gardens : how to make and maintain them - Wright, Walter P. (Walter Page), 1864 -1940 (Cassell and company, 1909)

The beautiful home is the happy home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Krause Nursery, 1924)

Beautiful home surroundings - Framingham nurseries. (Framingham nurseries, 1918)

Beautiful home surroundings - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Framingham Nurseries, 1918)

Beautiful home surroundings - Framingham Nurseries. (Framingham Nurseries, 1921)

Beautify your home - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Raven Rock Nurseries, 1934)

Beautify your home with Empire plantings : evergreens, shrubs & fruit trees, garden seed, flower seed, grass seed, comm. fertilizer, sheep manure, poultry feed & supplies [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Empire Nursery & Seed Co, 1928)

The beautifying of country homes : Rose Hill Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Siebrecht & Son, 1904)

Beauty out-of-doors for American homes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louisville Nurseries, 1930)

Beauty out-of-doors for American homes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louisville Nurseries, 1929)

Beauty out-of-doors for American homes [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Louisville Nurseries, 1928)

bei zi zhi wu de qi yuan he zao qi yan hua 被子植物的起源和早期演化 - Back, Charles B. (ke xue chu ban she 科学出版社, 1981)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1893)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1895)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1897)

Beihefte zum Botanischen Centralblatt. Abteilung B, Systematik, Pflanzengeographie, angewandte Botanik, etc (Verlag von C. Heinrich, 1894)

Beihefte zum Botanischen Centralblatt (1906)

Beihefte zum Botanischen Centralblatt. Abteilung B, Systematik, Pflanzengeographie, angewandte Botanik, etc (Verlag von C. Heinrich, 1895)

Beihefte zum Botanischen Centralblatt. Abteilung B, Systematik, Pflanzengeographie, angewandte Botanik, etc (Verlag von C. Heinrich, 1896)

Beihefte zum Botanischen Centralblatt. Abteilung B, Systematik, Pflanzengeographie, angewandte Botanik, etc (Verlag von C. Heinrich, 1897)

Beihefte zum botanischen Centralblatt (Verlag von Gebrüder Gotlhelft, 1903)

Beihefte zum Botanischen Centralblatt. Abteilung B, Systematik, Pflanzengeographie, angewandte Botanik, etc (Verlag von C. Heinrich, 1903)

Beihefte zum Botanischen Centralblatt (1909)

Beihefte zum botanischen Centralblatt. Erste Abteilung, Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1909)

Beihefte zum botanischen Centralblatt. Erste Abteilung, Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1911)

Beihefte zum Botanischen Centralblatt (1912)

Beihefte zum botanischen Centralblatt. Erste Abteilung, Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1913)

Beihefte zum Botanischen Centralblatt (1913)

Beihefte zum botanischen Centralblatt. Erste Abteilung, Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1917)

Beihefte zum Botanischen Centralblatt (1917)

Beihefte zum botanischen Centralblatt. Erste Abteilung, Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1921)

Beiträge zur wissenschaftlichen Botanik - Fünstück, Moritz, 1856 -1925 (E. Ngele, 1896)

Beiträge zur Kenntniss der Tertiärflora von Island - Windisch, Paul. (Gebauer-Schwetschke'sche Buchdr, 1886)

Belgique horticole - Morren, Édouard, 1833 -1886 (1864)

Belgique horticole - Morren, Édouard, 1833 -1886 (1868)

Belgique horticole - Morren, Édouard, 1833 -1886 (1869)

Belgique horticole - Morren, Édouard, 1833 -1886 (1871)

Belgique horticole - Morren, Édouard, 1833 -1886 (1875)

Belgique horticole - Morren, Édouard, 1833 -1886 (1879)

Belgique horticole - Morren, Édouard, 1833 -1886 (1880)

Belgique horticole - Morren, Édouard, 1833 -1886 (1882)

Below-ground ecology of boreal forests in the Hondo-Lesser Slave Lake area, Alberta - University of Alberta. Department of Botany. (University of Alberta, Dept. of Botany, 1984)

Beredeneerd woordenboek der voornaamste heesters en coniferen, in Nederland gekweekt - Vos, C. de. (J. B. Wolters, 1867)

Bergen's botany : key and flora : Northern and Central States ed - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn, 1901)

Bergen's botany, key and flora. Northern and central states ed - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn, 1908)

Bergen's botany, key and flora. Northern and central states edition - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn & company, 1901)