1870-199X
1870-199X
S1870-199X2007000200091
10.22201/fo.1870199xp.2007.11.2.15874
Mexico
Mexico
00
00
2007
00
00
2007
11
2
91
102
[
1994
2
607-45
]
[
2003
73
3
3
281-5
]
[
1978
12
48-69
]
[
1970
57
219-55
]
[
2000
70
317-25
]
[
2003
6
88-95
]
[
1984
6
257-66
]
[
1961
48
57-61
]
[
1985
88
242-51
]
[
1951
37
437-58
]
[
1979
75
20-6
]
[
1984
85
125-34
]