1405-3195
1405-3195
S1405-31952007000300317
Mexico
00
05
2007
00
05
2007
41
3
317
335
[
1995
279
]
[
1983
240
]
[
1995
61
37-48
]
[
1990
125-45
]
[
1992
43
1-10
]
[
1998
First
684
]
[
1999
4
912
]
[
1994
399
73-86
]
[
1979
]
[
1995
Primera
281
]
[
LEIDLO (Dutch Agricultural Economics Research Institute)
1996
24
]
[
1995
2
209
]
[
1993
106
]
[
1972
First
814
]
[
1987
150
]
[
1989
248
49-54
]
[
2000
127
]
[
2001
22
15-20
]
[
1992
92
3
]
[
1983
11
]
[
1985
159
]
[
1985
174
461-7
]
[
1994
328
]
[
2000
85
335-64
]