Growth patterns in employment by county, 1940-1950 and 1950-1960,
by Lowell D. Ashby.

APA Citation

Ashby, L. D. (Lowell De Witt)., United States. Office of Business Economics. Regional Economics Division. (196566). Growth patterns in employment by county, 1940-1950 and 1950-1960. [Washington]: U.S. Dept. of Commerce, Office of Business Economics, Regional Economics Division; [for sale by the Superintendent of Documents, U.S. Govt. Printing Off..

MLA Citation

Ashby, Lowell D. (Lowell De Witt), and United States. Office of Business Economics. Regional Economics Division. Growth Patterns In Employment by County, 1940-1950 And 1950-1960. [Washington]: U.S. Dept. of Commerce, Office of Business Economics, Regional Economics Division; [for sale by the Superintendent of Documents, U.S. Govt. Printing Off., 196566.