http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Annual report of the United States Postal Service
United States Postal Service annual report 2005-2008
Annual report to Congress and comprehensive statement of postal operations
Annual report of the United States Postal Service (1996 : Online)
Title from title screen (viewed Aug. 10, 2004).
Mode of access: Internet from the USPS web site. Previously available as of 7/13/15: http://www.usps.com/history/annual.htm; and http://www.usps.com/financials/ar/welcome.htm.
Annual report of the United States Postal Service (1996)
Comprehensive statement of postal operations