Title | Boletin red |
Publication Type | Journal |
Authors | CEMAT -Guatemala, GT, Centro Mesoamericano de Estudios sobre Tecnología Apropiada |
Date Published | 1970-01-01 |
Publisher | CEMAT, Centro Mesoamericano de Estudios sobre Tecnología Apropiada |
Place Published | Guatemala, Guatemala |
Keywords | appropriate technology, central america |
Custom 1 | 161 |