Implementation of new first-class mail delivery standards
Subtitle: hearing before the Subcommittee on Postal Operations and Services of the Committee on Post Office and Civil Service, House of Representatives, One Hundred First Congress, second session, September 27, 1990.
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.
Published: 1991
Place of publication: Washington
Language: eng
Number of pages: 111
Subjects: United States Postal Service -- Automation.; Postal service -- United States -- Automation.
Other titles: Implementation of new first class mail delivery standards.
Notes: Distributed to some depository libraries in microfiche.

Shipping list no.: 91-186-P.

"Serial no. 101-81."

Includes bibliographical references.