by Thomas N.E. Greville, actuarial mathematician ; prepared under the supervision of Halbert L. Dunn, M.D., chief, Vital Statistics Division, Bureau of the Census
prepared under the supervision of Fred A. Gosnell, John Albright ; [prepared by Isaac Q. Lord, with the technical assistance of Arthur B. Fridinger, Lee M. Cissna, and Leonard H. Mattingly]
Date
1943
Series
Reports on business. Census of business ; 1939, v. 4