2007-2422 2007-2422 S2007-24222016000200051 Mexico USA Mexico 00 04 2016 00 04 2016 7 2 51 66

1997 1999 45 45 2004 16 16 Conagua 2009 Conagua 2010 2007 41 2 2 185-96 2014 6 2 2 32-48 2008 INEGI 2010 2001 3 4 4 321-40 2013 4 1 1 72-89 MIP-CVM 2008