(16th census of United States, 1940.) [Prepared under supervision of Leon E. Truesdell, chief statistician for population]
Notes:
(16th census of United States, 1940.) [Prepared under supervision of Leon E. Truesdell, chief statistician for population] * For Sale by Superintendent of Documents. Paper, 30c.
Availability:
* For Sale by Superintendent of Documents. Paper, 30c.