0187-5779
0187-5779
S0187-57792012000100089
Mexico
Mexico
Mexico
00
03
2012
00
03
2012
30
1
89
96
[
2002
20
277-84
]
[
1993
43
189-95
]
[
1993
18
358-60
]
[
1999
17
149-57
]
[
1994
345-7
]
[
1998
21
81-94
]
[
2007
30
39-42
]
[
1955
17
161-7
]
[
2008
]
[
2010
33
315-21
]
[
2000
18
51-9
]
[
1993
]
[
SAS Institute
2004
]
[
1992
30
391-401
]
[
Soil Survey Staff
2006
]
[
1986
13
99-115
]
[
1978
]
[
2001
19
75-81
]
[
1991
83
113-8
]