1405-3195
1405-3195
S1405-31952006000200171
Mexico
Mexico
00
04
2006
00
04
2006
40
2
171
182
[
1978
90
2
2
339-48
]
[
FAO
1998
]
[
2001
103
944-52
]
[
1981
]
[
1970
Primera
]
[
1995
42
3
3
243-56
]
[
1997
19
3
3
30-3
]
[
INEGI
2000
]
[
IPCC
Core Writing Teams
2001
]
[
1998
129
1
1
36-44
]
[
1994
8
1-186
]
[
1985
I
]
[
1992
261-6
]
[
1973
175-208
]
[
1989
12
2
2
105-19
]
[
SAS Institute
1993
]
[
1973
]
[
1996
28
2
2
35-48
]
[
1982
50-94
]
[
1983
51
101-14
]