The role of innovation, servicing and obsolescence in agricultural extension
Guardado en:
| Autor Principal: | Holt, J. E. |
|---|---|
| Otros Autores: | Schoorl, D. |
| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
Inglaterra
Elsevier
1985
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| Materias: |
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