 | Science - 1901 - 162 pages
...Acknowledgments. The entomologist is under obligations to other workers along the same lines for aid rendered. Dr LO Howard, chief of the division of entomology of the United States department of agriculture, and his associates have frequently been of service by determining insects or by placing information... | |
 | Leland Ossian Howard - Bites and stings - 1901 - 278 pages
...termed in the writer's bulletin, entitled "Notes on Mosquitoes," published as Bulletin 25, new series, of the Division of Entomology, of the United States Department of Agriculture, August, 1900, and has been so named in the published reports of the Commission. There now seems very... | |
 | Education - 1902 - 880 pages
...770-800. Acknowledgments. The entomologist is under obligations to other workers along the same lines. To Dr LO Howard, chief of the division of entomology of the United States department of agriculture, and his staff, special acknowledgments are due for the determination of a great many insects and for... | |
 | 1902 - 932 pages
...776-800. Acknowledgments. The entomologist is under obligations to other workers along the same lines. To Dr LO Howard, chief of the division of entomology of the United States department of agriculture, and his staff, special acknowledgments are due for the determination of a great many insects and for... | |
 | New York (State). State Entomologist - Beneficial insects - 1902 - 194 pages
...144]. Acknowledgments. The entomologist is under deep obligations to a number of professional workers. To Dr LO Howard, chief of the division of entomology of the United States Department of Agriculture, and his staff, special acknowledgments are due for the determination of a number of insects and for... | |
 | North Shore Improvement Association - Diphtheria - 1902 - 144 pages
...Neck, on Cold Spring Harbor, in the summer of 1900, by Mr. WJ Matheson, under the direction of Prof. LO Howard, Chief of the Division of Entomology of the United States Department of Agriculture. It was there demonstrated in a single season that a locality previously infested by mosquitoes to an... | |
 | Clinical medicine - 1902 - 338 pages
...infesting that region. In Cayenne the species attacking man is called, according to the publications of the Division of Entomology of the United States Department of Agriculture, the Ver macaque. In Brazil it is called Ura because of the burning sensation produced by the larva... | |
 | Science - 1903 - 620 pages
...144]. Acknowledgments. The entomologist is under deep obligations to a number of professional workers. To Dr LO Howard, chief of the division of entomology of the United States Department of Agriculture, and his staff, special acknowledgments are due for the determination of a number of insects and for... | |
 | Pathological Society of Philadelphia - Pathology - 1903 - 56 pages
...little larvae were quite similar to those of the common naked moth worm, I dispatched the specimen to Dr. LO Howard, Chief of the Division of Entomology of the United States Bureau of Agriculture at Washington, giving him the added information that I had obtained. The larvae... | |
 | New Jersey Agricultural Experiment Stations - 1903 - 748 pages
...and our experiments were, of necessity, somewhat haphazard. During the summer of 1901 Mr. CL Marlatt, of the Division of Entomology of the United States Department of Agriculture, spent some time in China and Japan and discovered that, without reasonable doubt, northern China is... | |
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I would also tender my thanks to Dr. LO Howard, chief of the Division of Entomology, of the United States Department of Agriculture... 
