 | United States. Bureau of the Census - 1954 - 480 halaman
...metropolitan area, or 2. Twenty-five percent or more of the persons working In the contiguous county reside In the county containing the largest city In the standard metropolitan area, or 3. The number of telephone calls per month to the county containing the largest city of the standard... | |
 | United States. Congress. Senate. Labor and Public Welfare - 1957 - 1218 halaman
...metropolitan area, or 2. Twenty-five percent or more of the persons working in the contiguous county reside in the county containing the largest city in the standard metropolitan area, or 3. The number of telephone calls per month to the county containing the largest city of the standard... | |
 | United States. Bureau of the Census - 1957 - 334 halaman
...metropolitan area, or 2. Twenty-five percent or more of the persons working in the contiguous county reside in the county containing the largest city in the standard metropolitan area, or 3. The number of telephone calls per month to the county containing the largest city of the standard... | |
 | United States. Commission on Population Growth and the American Future - 1973 - 762 halaman
...measures of economic and social integration were set up including: 1 . 15 percent or more of the workers residing in the contiguous county work in the county containing the largest city of the Metropolitan Area. 2. 25 percent or more of the persons working in the contiguous county reside... | |
 | United States. Commission on Population Growth and the American Future - 1973 - 742 halaman
...measures of economic and social integration were set up including: 1 . 15 percent or more of the workers residing in the contiguous county work in the county containing the largest city of the Metropolitan Area. 2. 25 percent or more of the persons working in the contiguous county reside... | |
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Fifteen percent or more of the workers residing in the contiguous county work in the county containing the largest city in the standard metropolitan area, or 2. Twenty-five percent or more of the persons working in the contiguous county reside in the... 