Arg.

Arg.

abbr.
1. Argentina
2.
a. Argentine
b. Argentinean
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Arg.

abbreviation for
(Placename) Argentina
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in classic literature ?
Fragment #1 -- Scholiast on Apollonius Rhodius, Arg. iii.
Fragment #5 -- Scholiast on Apollonius Rhodius, Arg. iv.
Fragment #6 -- Scholiast on Apollonius Rhodius, Arg. i.
Fragment #8 -- Scholiast on Apollonius Rhodes, Arg. iv.
Fragment #10 -- Scholiast on Apollonius Rhodius, Arg. i.
Fragment #20 -- Scholiast on Apollonius Rhodius, Arg. ii.
Fragment #37 -- Scholiast on Apollonius Rhodius, Arg. i.
Fragment #39 -- Scholiast on Apollonius Rhodius, Arg. ii.
Fragment #42 -- Scholiast on Apollonius Rhodius, Arg. ii.
Fragment #45 -- Scholiast on Apollonius Rhodius, Arg. iv.
Fragment #46 -- Scholiast on Apollonius Rhodius, Arg. iii.
Fragment #47 -- Scholiast on Apollonius Rhodius, Arg. iv.