Availability of data supporting the Postal Service's claimed savings and costs of cluster box deliveries (GAO/GGD-85-25).
Series: GAO/GGD -- 85-25
Publisher: U.S. General Accounting Office
Published: 1985
Place of publication: Washington, D.C
Language: eng
Subjects: United States Postal Service.
Notes: Caption title.

"B-217243."

"January 31, 1985."