The nine-digit zip code investment
Subtitle: more digits, less savings : nineteenth report
By: by the Committee on Government Operations.
Series: House report -- 97-397
Publisher: U.S. G.P.O.
Published: 1981
Place of publication: Washington
Language: eng
Number of pages: 13
Subjects: Zip codes.; Postal service -- United States -- Guides.
Notes: "December 11, 1981."

Includes bibliographical references.

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