1. Regional Manufacturing Structure in the Southeastern United States, 1973
2. U.S. Department of Commerce, Bureau of the Census, "Components of Population Change, 1950 to 1960, for Counties, Standard Metropolitan Statistical Areas, State Economic Areas, and Economic Subregions, " Current Population Reports, series P-23, no. 7 (1962) ;
3. U.S. Department of Commerce, Bureau of the Census, "Components of Population Change by County: 1960 to 1970," Population Estimates and Projections, series P-25, no. 7 (1962) .