2305-0683
2305-0683
S2305-06832018000200146
10.18004/investig.agrar.2018.diciembre.146-151
Ecuador
Ecuador
Ecuador
00
12
2018
00
12
2018
20
2
146
151
[
2005
67
304-7
]
[
2017
2017
Minsk, Belarus
198 p.
]
[
2012
99
374-7
]
[
2016
4
128
]
[
2017
8
651-65
]
[
2014
404 p.
]
[
2007
35
357-8
]
[
2013
]
[
2005
34
2
2
165-9
]
[
2004
2
43-56
]
[
2007
97
1658-63
]
[
2016
7
2
2
9060-7
]
[
2015
50
607-13
]
[
2003
50
105-17
]
[
2015
570
6
6
1-2
]
[
2001
4
1-4
]
[
2006
59
1
1
68-71
]
[
2007
97
1634-9
]
[
2016
31
1
1
42-9
]
[
2008
48
2
2
213-22
]
[
2001
31
251-3
]
[
2004
]
[
2011
26 p
]
[
2010
63
2
2
145-8
]
[
2012
3
2
2
89-94
]
[
2016
p 511-65
]
[
2014
2
2
2
25-33
]
[
2015
6
310-6
]
[
2017
5
5
5
443-6
]
[
2015
4
2
2
149
]
[
2014
8
71-126
]