The training and visit system of extension a paper based on experiences in the training and visit system of extension under the Kurunegala Rural Development Project
| Autor principal: | |
|---|---|
| Formato: | Livro |
| Idioma: | English |
| Publicado em: |
Colombo, Sri Lanka
Agrarian Research and Training Institute
1981.
|
| Colecção: | Occasional publication / Agrarian Research & Training Institute
26. |
| Assuntos: |