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More about L. O. Howard:
| | Books by L. O. Howard: Books in the extended shelves: Howard, L. O. (Leland Ossian), 1857-1950: [Collected reprints] (1896) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Annotated catalogue of the insects collected in 1887-'88 (G.P.O., 1890), also by Albatross (Steamer) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Aphelininæ of North America (Govt. Print. 0ff., 1895), also by United States Department of Agriculture and United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The army worm (Leucania unipuncta Haw.) (United States. Department of Agriculture, Bureau of Entomology, 1894) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The bag-worm : an injurious shade-tree insect (U.S. Dept. of Agriculture, 1916), also by F. H. Chittenden (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The bagworm (Thyridopteryx ephemeraeformis Haw.) (Gov't Print. Off.], 1908), also by F. H. Chittenden, United States Department of Agriculture, and United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Biographical memoir of Stephen Alfred Forbes, 1844-1930 (The National Academy of Sciences, 1932), also by Henry Carl Oesterling (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The biology of the hymenopterous insects of the family Chalcididœ. (1892) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950.: The box-elder plant-bug (Leptocoris trivittatus Say.) (Govt. Print. Off., 1898), also by United States Department of Agriculture and United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: A brief consideration of certain points in the morphology of the family Chalcididae. (Washington, 1888) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The brown-tail moth and how to control it (U.S. Dept. of Agriculture, 1906) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The carpet beetle or "buffalo moth" (U.S. Dept. of Agriculture, 1914) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The carpet beetle, or "Buffalo moth". (Anthrenus scrophulariae L.) ([Washington], 1908) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The carpet beetle, or "buffalo moth" (Anthrenus scrophulariae L.) (United States. Department of Agriculture, Bureau of Entomology, 1908) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The catalpa sphinx (U.S. Dept. of Agriculture, 1916), also by F. H. Chittenden (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The Catalpa sphinx (Ceratomia catalpæ Bdv.) (Gov't. Print. Off.], 1907), also by F. H. Chittenden, United States Department of Agriculture, and United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The chinch bug : a general summary of its history, habits, enemies, and of the remedies and preventives to be used against it (Govt. printing office, 1888) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The codling moth. (1888) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: A commencement of the study of the parasites of cosmopolitan insects. (Washington, 1889) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Concerning the geographic distribution of the yellow fever mosquito (Govt. print. off., 1905) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Constitution, list of meetings, officers, committees and members of the American Association for the Advancement of Science, for the forty-ninth meeting, held at New York, N.Y., June, 1900. (Published by the permanent secretary, 1900), also by American Association for the Advancement of Science (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: A contribution to the study of the insect fauna of human excrement. (With especial reference to the spread of typhoid fever by flies.) ... (The Academy, 1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Cyanidation in the Mercor district of Utah ([Salt Lake City, 1913) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Danger of importing insect pests. (1898), also by United States Department of Agriculture (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Der mexikanische baumwollkapsel-rüsselkäfer. (Anthonomus grandis) (Govt. Print. Off., 1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Descriptions of North American Chalcididae from the collections of the U. S. Department of agriculture and of Dr. C. V. Riley, with biological notes. <First paper>. Together with a list of the described North American species of the family. (Govt. Print. Off., 1885) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Descriptions of North American Chalcididae from the collections of the U.S. Department of Agriculture and of Dr. C.V. Riley, with biological notes : together with a list of the described North American species of the family (U.S. Dept. of Agriculture, Division of Entomology, 1885) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Economic loss to the people of the United States through insects that carry disease (U.S. Dept. of Agriculture, Bureau of Entomology, 1909), also by United States Department of Agriculture and United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The economic status of insects as a class. ([New York], 1899) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: El picudo ó gorgojo mexicano de la cápsula del algodón. (Anthonomus grandis Boh.) (1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Fighting the insects; the story of an entomologist, telling of the life and experiences of the writer (The Macmillian Company, 1933) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Gipsy moth. (New Hampshire College Agricultural Experiment Station, New Hampshire College of Agriculture and the Mechanic Arts, 1907), also by Dwight Sanderson (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The gipsy moth and how to control it (U.S. Dept. of Agriculture, 1906) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The gipsy moth in America : a summary account of the introduction and spread of Porthetria dispar in Massachusetts and of the efforts made by the state to repress and eliminate it (U.S. Dept. of Agriculture, Division of Entomology, 1897), also by United States Department of Agriculture and United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Grass and grain joint-worm flies and their allies: a consideration of some North American phytophagic Eurytominæ. (Washington, 1896), also by United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The green-striped maple worm (Anisota rubicunda Fab.) (Government Printing Office], 1909), also by F. H. Chittenden (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The gypsy and brown-tail moths and their European parasites. (1906) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: A history of applied entomology (somewhat anecdotal) (The Smithsonian Institution, 1930) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The horn fly (Haematobia serrata), being an account of its life-history and the means to be used against it. (1889), also by Charles V. Riley (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: House fleas. (Govt. Print. Off., 1909), also by United States Department of Agriculture and United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: House flies (U.S. Department of Agriculture, 1911) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: House flies (U.S. Dept. of Agriculture, 1915), also by R. H. Hutchison (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: House Flies (Gutenberg ebook) Howard, L. O. (Leland Ossian), 1857-1950: House flies. (Musca domestica et al.) (Gov't Print. Off., 1906), also by United States. Bureau of Entomology and United States Department of Agriculture (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: House flies (musca domestica et al.) (United States Dept. of Agriculture, Bureau of Entomology, 1906), also by United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The house fly (U.S. Dept. of Agriculture, 1917), also by R. H. Hutchison (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The house fly and how to suppress it (U.S. Dept. of Agriculture, 1924) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The House Fly and How to Suppress It, also by F. C. Bishopp (Gutenberg ebook) Howard, L. O. (Leland Ossian), 1857-1950: The house fly, disease carrier; an account of its dangerous activities and of the means of destroying it (Frederick A. Stokes Company, 1911) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: How insects affect health in rural districts (U.S. Dept. of Agriculture, 1902) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: How insects affect health in rural districts. (Govt. print. off., 1908), also by United States Department of Agriculture (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: How to distinguish the different mosquitoes of North America (United States Dept. of Agriculture, Division of Entomology, 1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: How to distinguish the different mosquitos of North America. (1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Hydrocyanic acid gas against household insects. (U.S. Dept. of Agriculture, 1916), also by C. H. Popenoe (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Hydrocyanic-acid gas against household insects. (1902) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Hydrocyanic-acid gas against household insects. (Washington, 1907) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Hydrocyanic-acid gas against household insects (Government Printing Office, 1912), also by Charles Holcomb Popenoe (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Hymenoptera (Boston, 1884), also by John Henry Comstock and J. S. Kingsley (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The hymenopterous parasites of North American Butterflies ([Samuel H. Scudder], 1889) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The hymenopterous parasites of spiders. (1892) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The importation into the United States of the parasites of the gipsy moth and the brown-tail moth : a report of progress, with some consideration of previous and concurrent efforts of this kind (U.S. Dept. of Agriculture, Bureau of Entomology, 1911), also by William Fuller Fiske, United States Department of Agriculture, and United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book. A popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects, exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies (Doubleday, Page & compny, 1912) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book; a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies (Doubleday, Page, 1905), also by Metcalf Collection (North Carolina State University) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles ; with full life histories, tables and bibliographies (Doubleday, Page, 1910) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book; a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies (Doubleday, Page & Co., 1901) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles; with full life histories, tables and bibliographies (Doubleday, Page, 1908) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies (W. Briggs, 1901) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies (Doubleday, 1922) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The insect book : a popular account of the bees, wasps, ants, grasshoppers, flies and other North American insects exclusive of the butterflies, moths and beetles, with full life histories, tables and bibliographies (Doubleday, Doran, 1916) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Insect parasitism. (Govt. Print. Off., 1897), also by United States Department of Agriculture and United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Insects affecting the cotton plant (U.S. Dept. of Agriculture, 1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Insects of the subfamily Encyrtinœ with branched antannae. (1893) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The Laws in force against injurious insects and foul brood in the United States (U.S. Dept. of Agriculture, Bureau of Entomology, 1906), also by A. F. Burgess, United States Department of Agriculture, and United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Legislation against injurious insects a compilation of the laws and regulations in the United States and British Columbia (G.P.O., 1895), also by United States. Dept. of Agriculture (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Legislation against injurious insects : a compilation of the laws and regulations in the United States and British Columbia (U.S. Dept. of Agriculture, Division of Entomology, 1895) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The leopard moth (Zeuzera pyrina Fab.) (Government Printing Office], 1909), also by F. H. Chittenden (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The leopard moth : a dangerous imported insect enemy of shade trees (U.S. Dept. of Agriculture, 1916), also by F. H. Chittenden (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The Mexican cotton-boll weevil (Anthonomus grandis Boh.) (1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The Mexican cotton-boll weevil (Anthonomus grandis Boh.) (United States, Department of Agriculture, Division of Entomology, 1896) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Mexican cotton-boll weevil (Anthonomus grandis Boh.) (United States. Department of Agriculture, Division of Entomology, 1895) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Mexican cotton-boll weevil (Anthonomus grandis Boh.) (U.S. Government Printing Office, 1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Mexican cotton-boll weevil in 1897 (U.S. Dept. of Agriculture, Division of Entomology, 1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Miscellaneous papers. (G.P.O., 1912), also by John J. Davis, C. H. T. Townsend, A. L. Quaintance, Dudley Moulton, James S. Hine, and J. G. Sanders (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Mosquito control in Panama : the eradication of malaria and yellow fever in Cuba and Panama (G.P. Putnam's Sons, 1916), also by Joseph A. Le Prince, A. J. Orenstein, and A. J. Orenstein (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Mosquitoes and fleas (U.S. Dept. of Agriculture, Division of Entomology, 1896) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Mosquitoes; how they live; how they carry disease; how they are classified; how they may be destroyed (McClure, Phillips & co., 1901) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The mosquitoes of North and Central America and the West Indies (Carnegie institution of Washington, 1912) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: New genera and species of Aphelininæ with a revised table of genera. (1907) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Notes on the mosquitoes of the United States: giving some account of their structure and biology. With remarks on remedies. (Govt. Print. Off., 1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: On some new parasitic insects of the subfamily Encyrtinae (1899), also by United States National Museum (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: On the bothriothoracine insects of the United States (1894) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The practical use of the insect enemies of injurious insects (Government Printing Office, 1917) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Preventive and remedial work against mosquitoes (U.S. Dept. of Agriculture, Dept. of Agriculture, 1910), also by United States Department of Agriculture and United States. Bureau of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The principal household insects of the United States (U.S. Dept. of Agriculture, Division of Entomology, 1896), also by F. H. Chittenden and C. L. Marlatt (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The principal household insects of the United States (Govt. Print. Off., 1902), also by C. L. Marlatt, F. H. Chittenden, and United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Principal household insects of the United States; with a chapter on insects affecting dry vegetable foods by F.H. Chittenden (Government Printing Office, 1896), also by C. L. Marlatt (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The principal insects affecting the tobacco plant (U.S. Dept. of Agriculture, 1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The principal insects affecting the tobacco plant. (1899) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Progress in economic entomology in the United States. (1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The psychic life of insects (The Century co., 1922), also by E.-L. Bouvier (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Recent laws against insects in North America : together with the laws relative to foul brood (U.S. Dept. of Agriculture, Division of Entomology, 1898) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Regulations of foreign governments regarding importation of Amercian plants, trees, and fruits. (1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Remedial work against the Mexican cotton-boll weevil (G.P.O., 1898) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Remedies and preventives against mosquitoes (U.S. Dept. of Agriculture, 1911) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Report on the parasites of the Coccidae in the collection of the U.S. Department of Agriculture. (1881) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Report upon the parasitic Hymenoptera of the Island of St. Vincent. (1894), also by Charles V. Riley and William H. Ashmead (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The San Jose scale in 1896-1897 (U.S. Dept. of Agriculture, Division of Entomology :, 1898), also by United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The San Jose scale in 1896-1897 (U.S. Dept. of Agriculture, Division of Entomology, 1898), also by United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The San José scale : its occurrence in the United States with a full account of its life history and the remedies to be used against it (U.S. Dept. of Agriculture, Division of Entomology, 1896), also by C. L. Marlatt (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Smyrna fig culture in the United States. (Washington, 1901) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Some miscellaneous results of the work of the Division of Entomology (U.S. Dept. of Agriculture, Division of Entomology, 1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Some miscellaneous results of the work of the Division of Entomology (U.S. Dept. of Agriculture, Division of Entomology :, 1898), also by United States. Division of Entomology (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Some miscellaneous results of the work of the Division of Entomology. III (U.S. Dept. of Agriculture, Division of Entomology, 1898) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Some miscellaneous results of the work of the Division of Entomology., IV (Govt. Printing Office, 1900) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Some miscellaneous results of the work of the Division of Entomology. V (U.S. Dept. of Agriculture, Bureau of Entomology, 1901) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The spread of land species by the agency of man: with especial reference to insects. (1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: Three insect enemies of shade trees (U.S. Dept. of Agriculture, 1899) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: United States Department of Agriculture and silk culture (1904), also by United States Department of Agriculture (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The use of steam apparatus for spraying. (1897) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The yellow-fever mosquito (U.S. Dept. of Agriculture, 1923) (page images at HathiTrust) Howard, L. O. (Leland Ossian), 1857-1950: The yellow-fever mosquito (U.S. Dept. of Agriculture, 1913) (page images at HathiTrust)
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