Technologies for rural development - based on an expert meeting on new modalities for the action of Unesco in the field of technologies for rural development, Brussels, May 1980
- Genre
- Konferenspublikation
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Unesco p. | 1981 | Frankrike, Paris | 174 sidor. ill. |