The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1934)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1964)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1993)

Biological notes - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1933)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1903)

Biologisches Zentralblatt (G. Thieme, 1921)

Biology for everyman - Thomson, J. Arthur (John Arthur), 1861 -1933 (J. M. Dent & sons ltd, 1934)

Biology for high schools - Bailey, Guy A. (Guy Andrew), 1874 -1946 (Allyn and Bacon, 1920)

Biomonitoring program : standard operating procedures - Massachusetts. Division of Water Pollution Control. Technical Services Branch. (Technical Services Branch, Massachusetts Division of Water Pollution, Dept. of Environmental Quality Engineering, 1989)

Biomonitoring program : standard operating procedures - Massachusetts. Division of Water Pollution Control. Technical Services Branch. (Technical Services Branch, Massachusetts Division of Water Pollution, Dept. of Environmental Quality Engineering, 1990)

The Birds of Europe - Lear, Edward, 1812 -1888 (Printed by R. and J.E. Taylor, pub. by the author, 1837)

Birds: the elements of ornithology ; with 174 illustrations whereof 140 are original drawings - Mivart, St. George Jackson, 1827 -1900 (R.H. Porter, 1892)

Black and white record (Black and White Record Co, 1916)

Blätter für Aquarien- und Terrarien-Kunde (1896)

Blätter für Aquarien- und Terrarien-Kunde (1908)

Blätter für Aquarien- und Terrarien-Kunde (1909)

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

Boletin del Comite Regional del Estado de Durango [Alianza Cientifica Universal] (1912)

Boletin del Comite Regional del Estado de Durango [Alianza Cientifica Universal] (1911)

Boletín del Instituto Geológico de México - Instituto Geológico de México ([Instituto], 1899)

Boll weevil "Anthonomus grandis" Boheman : abstracts of research publications 1960-80 - Parencia, C. R. (U.S. Dept. of Agriculture, Agricultural Research Service, 1985)

Bollettino dei musei di zoologia ed anatomia comparata della R. Università di Torino - Università di Torino. Musei di zoologia ed anatomia comparata. (Accame, 1900)

Bollettino del Museo Zoologico della R. Università di Genova - Università di Genova. Museo Zoologico. (Museo Zoologico della R. Università di Genova, 1915)

Bollettino della Società dei naturalisti in Napoli - Società dei naturalisti in Napoli. (Giannini [etc.], 1973)

Bollettino della Società dei naturalisti in Napoli - Società dei naturalisti in Napoli. (Giannini [etc.], 1976)

Botanica curiosa oder Nützliche Anmerckungen, wie einige frembde Kräuter und Blumen - Stisser, Johann Andreas, 1657 -1700 (Verlegts Georg. Wolffg. Hamm, Univers. Buchdr, 1697)

A botanical survey of the Galapagos Islands - Stewart, Alban, 1875 - (California Academy of Sciences, 1911)

Botanisch jaarboek - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1895)

Botanisch jaarboek - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1896)

Botanische Zeitung - Mohl, Hugo von, 1805 -1872 (A. Förstner, 1899)

Breck's garden book for 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph Breck & Sons, 1945)

Breeder and sportsman ([s.n.], 1894)

Breeder and sportsman ([s.n.], 1905)

Breeder and sportsman ([s.n.], 1914)

Bref och skrifvelser af och till Carl von Linné - Fries, Theodor Magnus, 1832 -1913 (Aktiebolaget Ljus, 1912)

Brehms thierleben, allgemeine kunde des thierreichs - Brehm, Alfred Edmund, 1829 -1884 (Verlag des Bibliographischen instituts, 1877)

Brehms Tierleben; allgemeine kunde des thierreichs. Mit 1910 abbildungen im text, 11 karten und 180 tafeln in farbendruck und holzschnitt - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institute, 1893)

Brehms Tierleben : allgemeine Kunde des Tierreichs : mit 1800 Abbildungen im Text, 9 Karten und 180 Tafeln in Farbendruck und Holzschnitt - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1893)

Briefe aus der Schweiz nach Hannover geschrieben, in dem Jare 1763 - Schellenberg, Johann Rudolf, 1740 -1806 (Bei Joh. Caspar Füessli Sohn, und in Commission bei Heinrich Steiner und Comp. Buchhändlern, 1776)

Brooklyn Botanic Garden record - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1938)

Buchanan's Buck brand tested seeds, 1945 : hybrid corn, certified cotton seed produce bigger, better crops - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.B. Buchanan Seed Co., Inc, 1945)

Budapest és környéke természetrajzi, orvosi és közmivelődési leirása : Budapest főváros : a magyar orvosok és természetvizsgálók XX. nagy-gyülésére emlékül - Dulácska, Géza, (Nyomatott a Magyar Királyi Egyetemi Könyvnyomdában, 1879)

Bulbs - International Bulb Society. (International Bulb Society, 2004)

Bulbs and plants : autumn 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros, 1893)

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

Bulletin - California. Division of Mines. (Dept. of Natural Resources, Division of Mines)

Bulletin - National Institutes of Health (U.S.) (U.S. Govt. Print. Off, 1907)

Bulletin - United States National Museum (G.P.O, 1917)

Bulletin - United States National Museum (G.P.O, 1962)

Bulletin biologique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Gauthier-Villars, 1919)

Bulletin biologique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Gauthier-Villars, 1920)

Bulletin de l'Académie Malgache - Académie malgache. (the Académie, 1904)

Bulletin de la Classe des sciences - Académie royale des sciences, des lettres et des beaux-arts de Belgique. Classe des sciences. (Palais des Académies, 1899)

Bulletin de la Société d'Études scientifiques d'Angers - Société d'études scientifiques d'Angers. (The Society, 1889)

Bulletin de la Société impériale des naturalistes de Moscou - Moskovskoe obshchestvo liubitelei prirody. (Société impériale des naturalistes de Moscou, 1880)

Bulletin de la Société impériale des naturalistes de Moscou - Moskovskoe obshchestvo liubitelei prirody. (Société impériale des naturalistes de Moscou, 1897)

Bulletin de la Société des sciences naturelles de l'Ouest de la France - Société des sciences naturelles de l'Ouest de la France. (Société des sciences naturelles de l'Ouest de la France [etc.], 1899)

Bulletin de la Société géologique de France - Société géologique de France. (La Société, 1913)

Bulletin de la Société linnéenne de Normandie - Société linnéenne de Normandie. (The Society, 1882)

Bulletin de la Société nationale d'acclimatation de France - Société nationale d'acclimatation de France (Au Siége de la Société, 1884)

Bulletin de la Société zoologique de France - Société zoologique de France. (La Société, 1910)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1863)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1915)

Bulletin - Illinois. Natural History Survey Division (State of Illinois, Dept. of Registration and Education, Natural History Survey Division, 1924)

Bulletin - Illinois. Natural History Survey Division (State of Illinois, Dept. of Registration and Education, Natural History Survey Division, 1927)

Bulletin international de l'Académie des sciences de Cracovie, Classe des sciences mathématiques et naturelles. Anzeiger der Akademie der Wissenschaften in Krakau. Reihe B, Biologische Wissenschaften Srie B Sciences naturelles - Akademja Umiejętności w Krakowie. Wydział Matematyczno-Przyrodniczy (Impr. de l'Universit, 1914)

Bulletin of miscellaneous information. Additional Series - Royal Botanic Gardens, Kew. (Royal Botanic Gardens], 1899)

Bulletin of the British Museum (Natural History) Zoology - British Museum (Natural History) (BM(NH), 1979)

Bulletin of the British Ornithologists' Club - British Ornithologists' Club. (British Ornithologists' Club, 1963)

Bulletin of the Bureau of Fisheries - United States. Bureau of Fisheries. (Govt. Print. Off, 1905)

The bulletin of the College of Agriculture, Tokyo Imperial University - Tokyo Norin Gakko. (College of Agriculture, Tokyo Imperial University, 1894)

The bulletin of the College of Agriculture, Tokyo Imperial University - Tokyo Norin Gakko. (College of Agriculture, Tokyo Imperial University, 1900)

Bulletin of the Geological Society of America - Geological Society of America. (The Society], 1901)

Bulletin of the Geological Society of America - Geological Society of America. (The Society], 1903)

Bulletin of the Geological Society of America - Geological Society of America. (The Society], 1911)

Bulletin of the Geological Society of America - Geological Society of America. (The Society], 1917)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1887)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1897)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1900)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1908)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1910)

Bulletin of the Maryland Herpetological Society - Maryland Herpetological Society. (Maryland Herpetological Society, Dept. of Herpetology, Natural History Society of Maryland, 1976)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1866)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1872)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1899)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1904)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1950)

Bulletin of the United States Fish Commission - United States Fish Commission. (The Commission, Govt. Print. Off, 1882)

Bulletin of the United States National Museum - United States National Museum (G.P.O, 1882)

Bulletin of the U.S. Department of Agriculture - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1917)

Bulletin of the U.S. Department of Agriculture - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1919)

Bulletin of the U.S. Department of Agriculture - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1921)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 2005)

Bulletin scientifique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Octave Doin, 1909)

Bulletin - Smithsonian Institution. (G.P.O, 1939)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1911)

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1838)

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1850)

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1855)

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1861)

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1866)