Festival CEUNA 2014
![](https://earthcharter.org/wp-content/assets/virtual-library2/images/uploads/Cover Festival.jpg)
Detalle del XIV Festival Eco-Cientifico-Cultural del Centro Educativo CEUNA, Costa Rica. Tema: La Carta de la Tierra.
Author: CEUNA
Year Published: 2014
Country: Costa Rica
Detalle del XIV Festival Eco-Cientifico-Cultural del Centro Educativo CEUNA, Costa Rica. Tema: La Carta de la Tierra.