British bee journal & bee-keepers adviser (1921)

British bee journal & bee-keepers adviser (1922)

British Oribatidæ - Michael, Albert Davidson, 1836 -1927 (The Ray Society, 1884)

British plant-galls; a classified text book of cecidology - Swanton, Ernest W. (Methuen & co. ltd, 1912)

Brotéria. Série zoológica - Collégio de S. Fiel. (Collegio de S. Fiel, 1909)

Bulletin - New York State Museum. (University of the State of New York, State Education Dept, 1980)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1899)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1902)

Bulletin de la Société zoologique de France - Société zoologique de France. (La Société, 1912)

Bulletin of entomological research - Commonwealth Institute of Entomology. (Commonwealth Agricultural Bureaux, 1912)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1932)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1954)

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

Bulletin scientifique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Octave Doin, 1901)

Bulletin scientifique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Octave Doin, 1904)

Bulletin - United States. Bureau of Entomology. (G.P.O, 1912)

Bulletin - United States. Bureau of Plant Industry. (G.P.O, 1910)

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

Bullettino della Società botanica italiana - Società botanica italiana. (Società botanica italiana, 1896)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1922)

The Canadian entomologist - Entomological Society of Canada (1863-1871) (Entomological Society of Canada [etc.], 1923)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1976)

Casopis Ceské spolecnosti entomologické = Acta Societatis Entomologicae Bohemiae - Ceská spolecnost entomologická (Spolecnost, 1905)

Casopis Ceské spolecnosti entomologické = Acta Societatis Entomologicae Bohemiae - Ceská spolecnost entomologická (Spolecnost, 1916)

Casopis Ceskoslovenské spolecnosti entomologické = Acta Societatis Entomologicae Cechosloveniae - Ceskoslovenská spolecnost entomologická (Spolecnost, 1923)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1916)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1908)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1918)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1921)

Centralblatt für Bakteriologie und Parasitenkunde (G. Fischer, 1887)

Centralblatt für Bakteriologie und Parasitenkunde (G. Fischer, 1889)

Check list : journal of species lists and distribution (Luís Felipe Toledo, 2011)

Class book of economic entomology - Lochhead, W. (P. Blakiston's son & co, 1919)

Class book of economic entomology, with special reference to the economic insects of the northern United States and Canada - Lochhead, W. (Blakiston, 1919)

Class book of economic entomology with special reference to the economic insects of the northern United States and Canada - Lochhead, W. (P. Blakiston's Son, 1919)

Collected leaflets on bee keeping - Great Britain. Ministry of Agriculture; Fisheries. (Metchim & son, 1922)

Compte Rendu de la Association Française pour l'Avancement des Sciences - Association française pour l'avancement des sciences. (Secretariat de lʹAssociation, 1910)

Comptes rendus hebdomadaires des séances et mémoires de la Société de biologie - Société de biologie (Paris, France) (G. Masson, 1910)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1889)

Congrès international d'entomologie : [proceedings] (Hayez, 1938)

Congrès international d'entomologie : [proceedings] (Hayez, 1910)

Congrès international d'entomologie : [proceedings] (Hayez, 1971)

Congrès international d'entomologie : [proceedings] (Hayez, 1988)

Control of cyclamen and broad mites on Gerbera - Smith, Floyd F. (Floyd Franklin), 1900 - (U.S. Dept. of Agriculture, 1939)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1955)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1957)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1960)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1964)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1965)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1966)

Correspondenz-blatt des Naturwissenschaftlichen Vereins (früher Zoologisch-mineralogischer Verein) in Regensburg - Naturwissenschaftlicher Verein Regensburg. (Naturwissenschaftlichen Verein, 1885)

Dansk botanisk arkiv - Dansk botanisk forening. (Dansk botanisk forening, 1913)

Dégâts causés aux céréales entreposées à la ferme par les moisissures, les insectes et les acariens dans l'Ouest canadien - Canada. Agriculture Canada (Agriculture Canada, 1977)

Diptera = Zweiflügler - Grünberg, Karl, 1878 -1931 (G. Fischer, 1910)

Diseases of bees (1900)

Diseases of fruits and nuts - Smith, Ralph E. (Ralph Eliot), 1874 -1953 (The College of Agriculture, University of California, 1941)

Einführung in die Pflanzenpathologie; ein Lehrbuch für Land- und Forstwirte, Gärtner und Biologen - Morstatt, Hermann Albert, 1877 - (Gebr. Borntraeger, 1923)

Entomological news - American Entomological Society. (American Entomological Society, 1982)

Entomological news - American Entomological Society. (American Entomological Society, 1990)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1915)

Entomologische berichten - Nederlandse Entomologische Vereniging (1901)

Entomologische berichten - Nederlandse Entomologische Vereniging (1904)

Entomologische berichten - Nederlandse Entomologische Vereniging (1905)

Entomologische berichten - Nederlandse Entomologische Vereniging (1925)

Entomologische berichten - Nederlandse Entomologische Vereniging (1926)

Entomologische berichten - Nederlandse Entomologische Vereniging (1928)

Entomologische berichten - Nederlandse Entomologische Vereniging (1929)

Entomologische berichten - Nederlandse Entomologische Vereniging (1931)