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By: Jellison, William L. (William Livingston), - Kohls, Glen M., - United States. Public Health Service.Edition:Publication info: Washington, U.S. Govt. Print. Off, 1955Volume:Series:Holding Institution: NIH LibrarySubjects: Diseases Epidemiology Online book Rocky Mountain spotted fever Sheep Sheep Diseases Tick Infestations Tularemia United States Veterinary Science and ZoologyBHL Collections: