http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Report of Health Department of Panama Canal for calendar year 1927
Annual report on activities of Panama Canal Health Department and Canal Zone hospitals, and health conditions in Canal Zone. Includes data on deaths among Canal employees and residents of Panama City, Colon, and Canal Zone, by cause, age, sex, race, nationality, and place or length of residence.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.