Public use samples of basic records from the 1960 and 1970 censuses.
Series: Computer tape series : -- CT-8.; DAD / United States. Bureau of the Census -- no. 24.; Data access descriptions -- no. 24.
Publisher: U.S. Dept. of Commerce, Bureau of the Census
Published: 1971
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 13
Subjects: United States -- Census, 18th, 1960; United States -- Census, 19th, 1970
Genres: Census, 18th, 1960.; Census, 19th, 1970.
Notes: Cover title.

"May 1971."