The biology of hydra and of some other coelenterates, 1961 - Lenhoff, Howard M. (University of Miami Press, 1961)

The biology of marine animals - Nicol, J. A. Colin (Joseph Arthur Colin), 1915 - (Interscience Publishers, 1960)

The biology of senescence - Comfort, Alex, 1920 - (Rinehart, 1956)

Blätter für Aquarien- und Terrarien-Kunde (1908)

The blue book of flower seeds and gladioli : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chester Jay Hunt, Inc, 1928)

The blue book of flower seeds and gladioli, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chester Jay Hunt, Inc, 1929)

Blue lustre : F1 hybrid grandiflora petunia : 1957 crop flower seeds for all the world - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds Ltd, 1957)

Boddington's quality bulbs, seeds and plants - Arthur T. Boddington (Firm) (Arthur T. Boddington, 1910)

Bodger 1951-52 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds Ltd, 1951)

Bodger 1956 crop, flower seeds for all the world - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds Ltd, 1956)

Bodger 1959 crop - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds Ltd, 1959)

Bodger seeds - 1958 crop - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds Ltd, 1958)

Boletín de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (Estab. tip. de Fortenet, 1905)

Boletín de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (Estab. tip. de Fortenet, 1906)

Boletín del Museo Nacional de Chile - Museo Nacional de Chile. (Museo Nacional de Chile, 1911)

Bollettino della Società adriatica di scienze naturali in Trieste - Società adriatica di scienze naturali in Trieste. (La Editoriale Libraria, 1885)

Bollettino della Società dei naturalisti in Napoli - Società dei naturalisti in Napoli. (Giannini [etc.], 1937)

Bollettino malacologico - Società italiana di malacologia. (Unione malacologica italiana, 1987)

Book for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1927)

Book for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1928)

Book for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1929)

Book for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1930)

Book for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1931)

Book for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1932)

Book for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1933)

Book for florists : autumn 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1934)

Book for florists : autumn 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1935)

Book for florists : spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1938)

Book for florists : spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vaughan's Seed Store, 1939)

A book for garden lovers, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1930)

A book for garden lovers, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1931)

A book for garden lovers, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1932)

A book for garden lovers, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1933)

A book for garden lovers, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1934)

A book for garden lovers, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1935)

A book for garden lovers, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1936)

A book for garden lovers, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1937)

A book for garden lovers, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1938)

A book for garden lovers, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1939)

A book for garden lovers, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1940)

A book for garden lovers, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1941)

A book for garden lovers : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1942)

Boston journal of natural history - Boston Society of Natural History. Museum. (Boston Society of Natural History, 1862)

Botanical gazette ([publisher not identified], 1898)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1895)

Botaniska notiser - Lunds botaniska förening. (Wahlstrm, 1921)

Brainard Nursery & Seed Company, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brainard Nursery & Seed Company, 1932)

Brainard Nursery & Seed Company, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brainard Nursery & Seed Company, 1934)

Breck's 1929, everything for farm, garden & lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1929)

Breck's 1930, everything for farm, garden & lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1930)

Breck's 1931, everything for farm, garden & lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1931)

Breck's 1932, everything for farm, garden & lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1932)

Breck's 1933, everything for farm, garden & lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1933)

Breck's, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1937)

Breck's, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1938)

Breck's, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1940)

Breck's everything for farm, garden & lawn 1924 : complete catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons], 1924)

Breck's everything for farm, garden & lawn 1925 : complete catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1925)

Breck's everything for farm, garden & lawn : general catalogue 1822-1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1923)

Breck's garden book, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1947)

Breck's garden book for 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1941)

Breck's garden book for 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1942)

Breck's garden book for 1943 : one hundred and twenty-fifth Anniversary - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Breck's, 1943)

Breck's high grade seeds : everything for farm, garden & lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, Corporation, 1919)

Breck's high grade seeds : everything for farm, garden and lawn 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons (Corporation), 1915)

Breck's high grade seeds : everything for farm, garden and lawn 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons (Corporation), 1916)

Breck's high grade seeds : everything for farm, garden and lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons (Corporation), 1917)

Breck's high grade seeds : everything for farm, garden and lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, (Corporation), 1921)

Breck's high grade seeds : everything for farm, garden and lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons (Corporation), 1918)

Breck's high grade seeds : everything for farm, garden and lawn - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, (Corporation), 1920)

Breck's seed catalogue : everything for farm, garden, and lawn : containing a complete list of vegetable, field, and flower seeds... : 1818-1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1927)

Breck's spring seed catalogue : everything for farm, garden, and lawn : containing a complete list of vegetable, field, and flower seeds ... : 1818-1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1926)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 2016)

British zoophytes : an introduction to the hydroida, actinozoa, and polyzoa found in Great Britain, Ireland, and the Channel Islands - Pennington, Arthur S. (Arthur Stuart) (L. Reeve, 1885)

Brockhaus' Konversations-Lexikon (F.A. Brockhaus, 1892)

Browning's garden annual, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. T. Browning Company, 1942)

Browning's garden annual, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. T. Browning Company, 1943)

Bryozoaires, Hydrozoaires et partie des Anthozoaires - Barrande, Joachim, 1799 -1883 (M. Oudin, 1894)

Bulbs and seeds for fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferry-Morse Seed Company, 1935)

Bulbs and seeds for fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferry-Morse Seed Company, 1936)

Bulbs and seeds for fall 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferry-Morse Seed Company, 1937)

Bulbs and seeds for fall 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferry-Morse Seed Company, 1938)

Bulbs, seeds, plants, florists' accessories : wholesale price list, spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1942)

Bulletin - National Museum of Canada. (National Museum of Canada, 1913)

Bulletin - United States National Museum (G.P.O, 1939)

Bulletin de la Société impériale des naturalistes de Moscou - Moskovskoe obshchestvo liubitelei prirody. (Société impériale des naturalistes de Moscou, 1849)

Bulletin de la Société vaudoise des sciences naturelles - Société vaudoise des sciences naturelles. (Blanchard, 1871)

Bulletin de la Société vaudoise des sciences naturelles - Société vaudoise des sciences naturelles. (Blanchard, 1905)

Bulletin de la Société zoologique de France - Société zoologique de France. (La Société, 1889)

Bulletin de la Société zoologique de France - Société zoologique de France. (La Société, 1914)

Bulletin des sciences naturelles et de géologie (1827)

Bulletin des sciences naturelles et de géologie (1831)

Bulletin du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (Impr. nationale, 1902)

Bulletin du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (Impr. nationale, 1895)

Bulletin du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (Impr. nationale, 1904)

Bulletin du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (Impr. nationale, 1905)

Bulletin du Muséum d'histoire naturelle - Muséum national d'histoire naturelle (France) (Impr. nationale, 1906)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1912)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1911)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1917)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1931)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1935)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1938)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1964)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1967)

Bulletin du Musée océanographique de Monaco - Musée océanographique de Monaco. (Le Musée, 1906)

Bulletin from the laboratories of natural history of the State University of Iowa - University of Iowa. (The University, 1895)

Bulletin from the laboratories of natural history of the State University of Iowa - University of Iowa. (The University, 1896)

Bulletin from the laboratories of natural history of the State University of Iowa - University of Iowa. (The University, 1911)

Bulletin from the laboratories of natural history of the State University of Iowa - University of Iowa. (The University, 1912)

Bulletin of the British Museum (Natural History) Zoology - British Museum (Natural History) (BM(NH), 1975)