This bar code number lets you verify that youre getting exactly the right version or edition of a book the 13 digit and 10 digit formats both work this pioneering study of the geography of influenza during the twentieth century explores how geographical factors contribute to the periodic . The purpose of this book is to demonstrate how geographic strategies can be used in the control and prevention of influenza dr pyle reviews the familiar story. Researchers conservationists and others share stories insights and ideas about our changing planet wildlife wild spaces and the human journey. This pioneering study of the geography of influenza during the twentieth century explores how geographical factors contribute to the periodic diffusion of influenza epidemics in the united states adding a spatial dimension to national efforts to control the disease. Book reviews pyle gf 1985 the diffusion of influenza patterns and paradigms new jersey rowman and littlefield 218 pp us 3495
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