. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. r>^- U. S. DEPARTMENT OF AGRICULTURE, BUREAU OF ENTOMOLOGY—BULLETIN NO. 88. L. O. HOWARD, Entomologist and Chief of Bureau. PREVENTIVE AND REMEDIAL WORK AGAINST, MOSQUITOES. BY L. O. HOWARD, Ph. D. ChifJ' Issued June 20, % "^onal Muse^^ WASHINGTON: GOVEJINMENT PRINTING OFFICE, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the or
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. r>^- U. S. DEPARTMENT OF AGRICULTURE, BUREAU OF ENTOMOLOGY—BULLETIN NO. 88. L. O. HOWARD, Entomologist and Chief of Bureau. PREVENTIVE AND REMEDIAL WORK AGAINST, MOSQUITOES. BY L. O. HOWARD, Ph. D. ChifJ' Issued June 20, % "^onal Muse^^ WASHINGTON: GOVEJINMENT PRINTING OFFICE, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Bureau of Entomology. Washington : G. P. O.
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Keywords: ., bookcentury1900, bookdecade1900, booksubje, booksubjectentomology
