La concepción del cambio tecnológico en la agricultura
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Subjects: | |
| Online Access: | http://www.revistas.una.ac.cr/index.php/abra/article/view/4402 |
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Subjects: | |
| Online Access: | http://www.revistas.una.ac.cr/index.php/abra/article/view/4402 |