(q) U.S. Postal Service, "Administrative Support Manual (ASM)," July 2000 (r) U.S. Postal Service Postal Bulletin (PB), Biweekly Publication (s) U.S. Postal Service Publication 4, "Import Animal and Plant Product Through Overseas Military Postal Offices," February 1990 (t) U.S. Postal Service Publication 65A, "National ZIP Code and Postal ...