Reference sources.
Contributors: United States. Bureau of the Census.
Edition: Rev.
Series: Factfinder for the Nation -- CFF no. 5.
Publisher: U.S. Dept. of Commerce, Bureau of the Census; For sale by Customer Services (DUSD), Bureau of the Census
Published: 1981
Place of publication: Washington, D.C
Language: eng
Number of pages: 10
Subjects: United States -- Statistics -- Bibliography.
Notes: Caption title.

"Issued May 1981."