1970 census user guide
Edition: 2d draft.
Publisher: [For sale by the Supt. of Docs., U.S. G.P.O.]
Published: 1969
Place of publication: [Washington]
Language: eng
Subjects: Census, 1970
Notes: Loose-leaf.
Table of contents: title: [1] 1970 Census user guide.; title: [2] Census user dictionary.; title: [3] Technical documentation.