Title varies slightly: Biennial report of the Bureau of Vital Statistics of the North Carolina State Board of Health, 1916-1917.; No reports issued for 1918-1919; reports for 1920-1921 published in The health bulletin / North Carolina State Board...
Title varies slightly: Biennial report of the Bureau of Vital Statistics of the North Carolina State Board of Health, 1916-1917.; No reports issued for 1918-1919; reports for 1920-1921 published in The health bulletin / North Carolina State Board...