Census county divisions, past and future
By: by Robert C. Klove.
Series: United States. Bureau of the Census. Technical paper; no. 30; Technical paper (United States. Bureau of the Census) ;; 30.
Publisher: U.S. Bureau of the Census; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Published: 1973
Place of publication: [Washington]
Language: eng
Number of pages: 19
Subjects: Census districts -- United States.