Agricultural extension : generic challenges and some ingredients for solutions /
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Washington, DC :
the World Bank, Development Research Group, Rural Development and Rural Development Department,
1999.
|
| Colección: | Policy research working paper
2129 |
Sistema de Bibliotecas de la Universidad de Costa Rica
| Copia | Disponible |
|---|