2305-0683
2305-0683
S2305-06832018000100078
10.18004/investig.agrar.2018.junio.78-83
Paraguay
Paraguay
Paraguay
00
06
2018
00
06
2018
20
1
78
83
[
2007
66
1-2
1-2
171-5
]
[
1994
20
2
2
329-37
]
[
2006
133
250-64
]
[
2000
163-83
]
[
CAPECO
2017
]
[
1995
202
]
[
1993
]
[
2001
546
]
[
1993
101
2
2
143-299
]
[
2002
427-47
]
[
2002
126
101-7
]
[
1981
78
382-96
]
[
2007
51
1
1
107-18
]
[
2011
7
809
]
[
2008
9
2
2
45
]