Bulletin / Maine Agricultural Experiment Station - Maine Agricultural Experiment Station. (Maine Agricultural Experiment Station, 1918)

Bulletin / Maine Agricultural Experiment Station - Maine Agricultural Experiment Station. (Maine Agricultural Experiment Station, 1919)

Bulletin - Massachusetts Agricultural Experiment Station - Massachusetts Agricultural Experiment Station. (Massachusetts Agricultural Experiment Station, 1907-1974, 1907)

Bulletin / New York State Museum - New York State Museum. (New York State Education Dept, 1899)

Bulletin of entomological research - Commonwealth Institute of Entomology. (Commonwealth Agricultural Bureaux, 1914)

Bulletin of the Amateur Entomologists' Society - Amateur Entomologists' Society (Great Britain) (Amateur Entomologists' Society, 1963)

Bulletin of the Amateur Entomologists' Society - Amateur Entomologists' Society (Great Britain) (Amateur Entomologists' Society, 1964)

Bulletin of the Amateur Entomologists' Society - Amateur Entomologists' Society (Great Britain) (Amateur Entomologists' Society, 1994)

Bulletin of the American Iris Society - American Iris Society. (American Iris Society, 1958)

Bulletin of the British Museum (Natural History). Entomology. Supplement - British Museum (Natural History) (BM(NH), 1969)

Bulletin of the British Museum (Natural History) Entomology - British Museum (Natural History) (The Museum, 1971)

Bulletin of the British Museum (Natural History) Entomology - British Museum (Natural History) (The Museum, 1973)

Bulletin of the British Museum (Natural History) Entomology - British Museum (Natural History) (The Museum, 1980)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1943)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1944)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1947)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1954)

Bulletin of the Brooklyn Entomological Society - Brooklyn Entomological Society (The Society, 1960)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1876)

Bulletin of the Southern California Academy of Sciences - Southern California Academy of Sciences. (The Academy, 1923)

Bulletin of the Southern California Academy of Sciences - Southern California Academy of Sciences. (The Academy, 1961)

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

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1963)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1991)

Bulletin - State Geological and Natural History Survey of Connecticut - State Geological; Natural History Survey of Connecticut. (State Geological and Natural History Survey of Connecticut, 1923)

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

Burning and non-burning strains of tobacco mosaic ; The ring symptom of virus diseases of plants ; Mosaic from tobacco one to fifty-two years old - Valleau, W. D. (William Donney), 1891 - (Kentucky Agricultural Experiment Station, University of Kentucky, 1935)

California greenhouse pests and their control - Pritchard, A. Earl (Arthur Earl), 1915 -1965 (California Agricultural Experiment Station, College of Agriculture, University of California, 1949)

Canadian journal of agricultural science

Canaries in the catbird seat : the past, present, and future of biological resources in a changing environment - Illinois. Natural History Survey Division (Illinois Natural History Survey, 2009)

The Caribbean forester - Burke, Lauretta Marie (Tropical Forest Experiment Station, United States Forest Service, 1939)

Catalog of hymenoptera in America north of Mexico - Krombein, Karl V. (Smithsonian Institution Press, 1979)

Catalogue of injurious insects in Japan (exclusive of animal parasites) - Shiraki, Tokuichi, 1882 -1970. (1952)

chang yong sheng wu ke ji ci dian - Zhou, Xicheng (he nan ke xue ji shu chu ban she, 1989)

Chemical aspects of ecology in relation to agriculture - Martin, Hubert. (Science Service, Canada Dept. of Agriculture, 1957)

Chenopodiaceae and Amaranthaceae of New York State - New York State Museum. (University of the State of New York, State Education Dept, 1992)

Circular - New Jersey Agricultural Experiment Station. (New Jersey Agricultural Experiment Station, 1919)

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)

Coccidologist's newsletter - Systematic Entomology Laboratory (U.S.) (ARS, Systematic Entomology Laboratory, 1973)

Collection of entomopathogenic fungal cultures : catalog of strains - United States. Agricultural Research Service. (U.S. Dept. of Agriculture, 1992)

Color polymorphism in Sphingid caterpillars (Lepidoptera: Sphingidae) - Fink, Linda S. (1989)

Commercial gardening, a practical & scientific treatise for market gardeners, market growers, fruit, flower & vegetable growers, nurserymen, etc - Weathers, John, 1867 -1928 (The Gresham publishing company, 1913)

Commercial greenhouse bell pepper production in Alberta - Alberta. Alberta Agriculture, Food,; Rural Development. (Alberta Agriculture, Food and Rural Development, Information Packaging Centre, 2002)

Commercial greenhouse tomato production in Alberta - Alberta. Alberta Agriculture, Food,; Rural Development. (Alberta Agriculture, Food and Rural Development, Information Packaging Centre, 2003)

Comparative aphid and mechanical transmissibility of bean yellow mosaic virus isolates - Evans, Ieuan Rhys, 1940 - (1969)

Conference report on cotton insect research and control - United States. Agricultural Research Service. ([U.S. Govt. Print. Off.], 1954)

Conference report on cotton insect research and control - United States. Agricultural Research Service. ([U.S. Govt. Print. Off.], 1955)

Conference report on cotton insect research and control - United States. Agricultural Research Service. ([U.S. Govt. Print. Off.], 1958)

Conference report on cotton insect research and control - United States. Agricultural Research Service. ([U.S. Govt. Print. Off.], 1957)

Conference report on cotton insect research and control - United States. Agricultural Research Service. ([U.S. Govt. Print. Off.], 1956)

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

Congrès international d'entomologie : [proceedings] (Hayez, 1952)