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...
Vols. for 1924-Apr. 1943 published by the North Carolina Historical Commission; July 1943-spring 1972 by the State Dept. of Archives and History; summer 1972- by the Office of Archives and History; by the Division of Archives and History.
"This report prepared for the North Carolina Board of Science and Technology by Office of Economic Development, University of North Carolina at Chapel Hill"--P. facing t.p.; Includes bibliographical references (p. 65).
"April 29, 2009."; Includes bibliographical references (p. 73-75).; Final report;; Performed by Department of Civil and Environmental Engineering, University of North Carolina at Charlotte, sponsored by NC Department of Transportation, Research Unit