11 results filtered with: Howard, L. O. (Leland Ossian), 1857-1950
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- Online
Mosquitoes : how they live; how they carry disease; how they are classified; how they may be destroyed / by L.O. Howard.
Howard, L. O. (Leland Ossian), 1857-1950.Date: 1902
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A history of applied entomology : (somewhat anecdotal) / (with 51 plates) by L.O. Howard.
Howard, L. O. (Leland Ossian), 1857-1950.Date: 1930- Books
A fifty-year sketch history of medical entomology and its relation to public health / L.O. Howard.
Howard, L. O. (Leland Ossian), 1857-1950.Date: 1921
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The house fly : disease carrier an account of its dangerous activities and of the means of destroying it / by L. O. Howard.
Howard, L. O. (Leland Ossian), 1857-1950Date: 1912
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The mosquitoes of North and Central America and the West Indies / by Leland O. Howard, Harrison G. Dyar, and Frederick Knab.
Howard, L. O. (Leland Ossian), 1857-1950.Date: 1912-1917- Books
Some miscellaneous results of the work of the Division of Entomology / prepared under the direction of L.O. Howard.
Date: 1898- Books
The house fly, disease carrier : an account of its dangerous activities and of the means of destroying it / by L.O. Howard.
Howard, L. O. (Leland Ossian), 1857-1950.Date: [1911], ©1911- Books
The psychic life of insects / by E. L. Bouvier ; translated by L. O. Howard.
Bouvier, E.-L., 1856-1944.Date: 1922- Books
La menace des insectes / L.-O. Howard ; traduit par L. Berland.
Howard, L. O. (Leland Ossian), 1857-1950.Date: [1935]
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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 / by Leland O. Howard.
Howard, L. O. (Leland Ossian), 1857-1950.Date: 1901- Books
The mosquitoes of North and Central America and the West Indies / by Leland O. Howard, Harrison G. Dyar, and Frederick Knab.
Howard, L. O. (Leland Ossian), 1857-1950.Date: 1912-1917