Social and economic characteristics of the metropolitan and nonmetropolitan population, 1977 and 1970 /
[Bureau of the Census, Population Division ; prepared by Mark S. Littman, with the statistical assistance of Brenda R. Jeffries]

APA Citation

Littman, M. S., Jeffries, B. R., United States. Bureau of the Census. Population Division. (1978). Social and economic characteristics of the metropolitan and nonmetropolitan population, 1977 and 1970. Washington: U.S. Dept. of Commerce, Bureau of the Census : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA Citation

Littman, Mark S, Brenda R Jeffries, and United States. Bureau of the Census. Population Division. Social And Economic Characteristics of the Metropolitan And Nonmetropolitan Population, 1977 And 1970. Washington: U.S. Dept. of Commerce, Bureau of the Census : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1978.