1659-4266 1659-4266 S1659-42662018000100166 10.22458/urj.v10i1.2021 Brazil Cuba Cuba Mexico 00 06 2018 00 06 2018 10 1 166 171

2014 2006 2007 229 58 58 62-3 FAO 1995 2008 2005 2009 2008 2004 1 57-63 2012 2012 6 1 1 22-96 2000 2005 La Habana, Cuba 2013 2005 p54-69 2005 La Habana, Cuba