Securing health in our urban future [electronic resource] : a report to the Surgeon General, Public Health Service / by his Advisory Committee on Urban Health Affairs.
Imprint
Washington, D.C. : U.S. Dept. of Health, Education, and Welfare, Public Health Service, [1967]
Electronic reproduction. [Bethesda, Md. : National Library of Medicine, 2001] Mode of access: World Wide Web. System requirements: Adobe Acrobat reader.
