0001-6002

0001-6002

S0001-60022017000400164

Costa Rica

00 12 2017

00 12 2017

59 4 164 166

1

2016 50

291-301

2

2015 13

498-513

3

2012 38

447-53

4

1995 74

1185-90

5

2011 20

182-90

6

2013 2

517-83

7

2012 44

293-302

8

2014 20 ^s4 ^s4 4

94-8

9

2013 162

758-73