Population Trends and Problems of Public Health
This paper was presented at the Eighteenth Annual Conference of the Milbank Memorial Fund, April 2-3, 1940.
Reprinted from The Milbank Memorial Fund Quarterly, Vol. 18, No. 4, 1940 (pp. 359-392). Style and usage are unchanged.
Author(s): George St.J. Perrott; Dorothy F. Holland
Volume 83, Issue 4 (pages 569-608)
Published in 2005