1970 census of population and housing: evaluation and research program.
Subtitle: Coding performance in the 1970 census.
By: [Written by Jean Biggs.
Contributors: Biggs, Jean.
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 35
Subjects: United States -- Census, 19th, 1970
Other titles: Coding performance in the 1970 census.
Notes: Bibliography: p. 25.
"A United States Department of Commerce publication."
"PHC (E)-8."