2007-2422

2007-2422

S2007-24222017000600117

10.24850/j-tyca-2017-06-08

Mexico

00 12 2017

00 12 2017

8 6 117 128

2007 64 2 2

269-85

2012 35 1 1

79-86

1989 55 9 9

1285-94

Colegio de Postgraduados 1979

1988 54 5 5

593-600

2011 3 2 2

31-43

2010 31 3 3

665-79

2008 28 1 1

65-86

FAO 1980

2006 104 1 1

1-14

GACGC 1994

1983 1

11-21

1988

IUSS Working Group 2006 103 2 103

1988 3 1 1

5-8

INEGI 2016

2007 69

274-81

2003 29

437-50

2014 46

315-22

2006 68

194-9

1988 25 2 2

595-607

NOM-021-RECNAT-2000

2000

2011 10

591-6

1993

2006 8 1 1

119-37

R Core Team 2014

Semarnat-CP 2003

2006 24 4 4

503-13

2003 302 5649 5649

1356-9

2001

2012 2 7 7

267-75

1998

355-62

2011 409

1715-25

1986 4

158-72

2014 384 1-2 1-2

289-301