1870-199X
1870-199X
S1870-199X2006000200063
10.22201/fo.1870199xp.2006.10.2.15903
Mexico
Mexico
Mexico
Mexico
00
00
2006
00
00
2006
10
2
63
68
[
2002
28
11
11
749-53
]
[
1997
23
315-9
]
[
1991
5
]
[
1995
103
313-21
]
[
1989
15
484-6
]
[
ANSI
ADA
1982
]
[
1998
24
91
]
[
1997
30
141-4
]
[
2002
35
153-68
]
[
1998
14
182-5
]
[
]
[
1964
8
785-802
]
[
1986
12
156-60
]
[
2000
26
4
4
228-9
]
[
1998
41
47-50
]
[
2000
26
8
8
462-5
]
[
2002
28
11
11
749-53
]
[
2003
30
426-9
]
[
2002
94
499-502
]
[
2003
30
70
70
753-7
]