http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
U.S. Citizenship and Immigration Services ELIS immigrant fee payment guide
ELIS, USCIS Electronic Immigration System
U.S. Citizenship and Immigration Services
1 online resource (14 pages) : color illustrations
Title from PDF cover (viewed Dec. 17, 2014).