1870-199X
1870-199X
S1870-199X2007000300121
10.22201/fo.1870199xp.2007.11.3.15805
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
00
00
2007
00
00
2007
11
3
121
128
[
1993
2
]
[
1999
]
[
1982
16
51-52
51-52
]
[
1999
]
[
1988
]
[
1993
]
[
1922
]
[
1972
48-61
]
[
1995
107
]
[
1998
XXXII
4
4
]
[
1976
69
6
6
]
[
1995
]
[
2001
]
[
1996
]
[
1997
]
[
2000
118
3
3
]
[
1991
542-6
]
[
1996
100
476-82
]
[
1982
52
2
2
88-100
]
[
1982
52
2
2
101-12
]
[
1987
]