Addressing for automation
Subtitle: zip+4 addressing tomorrow today.
Contributors: United States Postal Service.
Series: Notice -- 221.; Notice (United States Postal Service) -- 221.
Publisher: U.S. Postal Service
Published: 1985
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Postal service -- United States -- Automation.
Notes: "February 1985."