British birds (1913)

British birds (1915)

British birds (1916)

British birds (1917)

British birds (1918)

British birds (1919)

British birds (1920)

British birds (1922)

British birds (1923)

British birds (1924)

British birds (1926)

British birds (1927)

British birds (1928)

British birds (1929)

British birds (1930)

British birds (1931)

British birds (1933)

British birds (1934)

British birds (1935)

British birds (1936)

British birds (1938)

British birds (1939)

British birds (1940)

British birds (1941)

British birds (1942)

British birds (1943)

British birds (1944)

British birds (1946)

British birds (1947)

British birds (1948)

British birds (1949)

British birds (1950)

British birds (1951)

British birds (1952)

British birds (1954)

British birds (1979)

British birds (1990)

British birds (1991)

British birds (1992)

British birds (1994)

British birds (1996)

British birds (1997)

British birds (2005)

British birds (2015)

British birds in their haunts - Johns, C. A. (Charles Alexander), 1811 -1874 (G. Routledge & Sons, limited, 1909)

British birds in their haunts - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1862)

British birds in their haunts - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1893)

British birds in their haunts - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1867)

British birds in their haunts ... - Johns, C. A. (Charles Alexander), 1811 -1874 (G. Routledge, 1922)

British birds in their haunts - Johns, C. A. (Charles Alexander), 1811 -1874 (G. Routledge, 1922)

The British Hemiptera. Vol. I. Hemiptera-Heteroptera - Douglas, John William, 1814 -1905 (Pub. for the Ray Society by R. Hardwicke, 1865)

British journal of entomology and natural history - British Entomological; Natural History Society. (British Entomological and Natural History Society, 1991)

British journal of entomology and natural history - British Entomological; Natural History Society. (British Entomological and Natural History Society, 2003)

Brothers EIS area in Central Oregon : wildlife habitat interrelationships : working draft - United States. Bureau of Land Management. Oregon State Office. (Bureau of Land Management, Oregon State Office, 1982)

Bryologia Europaea, seu, Genera muscorum Europaeorum monographice illustrata - Schimper, Wilhelm-Philippe, 1808 -1880 (Sumptibus Librariae E. Schweizerbart, 1836)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1902)

Budwood, scions and cuttings : (embracing over 1000 varieties) from record performance fruit trees - Roeding, George Christian, 1868 -1928 (California Nursery Co, 1924)

Buffoni et Daubentoni figurarum avium coloratarum nomina systematica - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (J. Oomkens, 1820)

Bulbs and hardy plants for autumn : specialties tulips daffodils lilies & choice pernnials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1915)

Buletinul Societății de Șciințe din Bucureșci, România = Bulletin de la Société des sciences de Bucarest, Roumanie - Societatea de Științe din București. (Societatea, 1892)

Bulletin - Ridgway Ornithological Club. (American field, 1887)

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1971)

Bulletin - Colorado Agricultural Experiment Station (Colorado State University Experiment Station, 1887)

Bulletin - Colorado Agricultural Experiment Station (Colorado State University Experiment Station, 1892)

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1973)

Bulletin - Natural History Society of Maryland (The Society, 1933)

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1977)

Bulletin - Société d'Étude des Sciences Naturelles de Béziers. (1889)

Bulletin - Essex County Ornithological Club of Massachusetts. (1931)

Bulletin - National Museum of Canada. (National Museum of Canada, 1926)

Bulletin - United States National Museum (G.P.O, 1937)

Bulletin - United States National Museum (G.P.O, 1931)

Bulletin - United States National Museum (G.P.O, 1938)

Bulletin - United States National Museum (G.P.O, 1942)

Bulletin - United States National Museum (G.P.O, 1845)

Bulletin - United States National Museum (G.P.O, 1960)

Bulletin - United States National Museum (G.P.O, 1961)

Bulletin - United States National Museum (G.P.O, 1963)

Bulletin - Essex County Ornithological Club of Massachusetts. (1937)

Bulletin - Biological Survey - United States. Bureau of Biological Survey. (Govt. print. off, 1906)

Bulletin - Biological Survey - United States. Bureau of Biological Survey. (Govt. print. off, 1911)

Bulletin de l'Herbier Boissier - Herbier Boissier. (Impr. Romet, 1893)

Bulletin de la Société d'histoire naturelle de Colmar - Société d'histoire naturelle de Colmar. (Société d'histoire naturelle de Colmar, 1895)

Bulletin de la Société d'horticulture de Cherbourg - Société d'horticulture de Cherbourg. (La Socit, 1846)

Bulletin de la Société des sciences naturelles de Neuchâtel - Société neuchâteloise des sciences naturelles. (Société des sciences naturelles de Neuchâtel, 1861)

Bulletin de la Société des sciences naturelles de Saône-et-Loire - Société des sciences naturelles de Saône-et-Loire. (E. Bertrand [etc.], 1880)

Bulletin de la Société impériale des naturalistes de Moscou - Moskovskoe obshchestvo liubitelei prirody. (Société impériale des naturalistes de Moscou, 1837)

Bulletin de la Société impériale des naturalistes de Moscou - Moskovskoe obshchestvo liubitelei prirody. (Société impériale des naturalistes de Moscou, 1856)

Bulletin de la Société impériale des naturalistes de Moscou - Moskovskoe obshchestvo liubitelei prirody. (Société impériale des naturalistes de Moscou, 1866)

Bulletin de la Société neuchâteloise des sciences naturelles - Société neuchâteloise des sciences naturelles. (Impr. wolfrath, 1901)

Bulletin de la Société neuchâteloise des sciences naturelles - Société neuchâteloise des sciences naturelles. (Impr. wolfrath, 1902)

Bulletin de la Société philomathique de Paris - Société Philomathique de Paris. (Société philomathique de Paris, 1899)

Bulletin de la Société vaudoise des sciences naturelles - Société vaudoise des sciences naturelles. (Blanchard, 1913)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1879)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1889)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1894)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1903)