Use of on-farm research trial results in developing extension messages-issues and challenges - a case study from Manicaland
- Författare
- Zimbabwe
- (Zimbabwe., Lead paper presented at CIMMYT sponsored technical workshop on issues related to planning management and evaluation of on-farm experiments, in Arusha, Tanzania, December 4-8, 1989)
- Genre
- Offentligt tryck
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Agritex | 1989 | Zimbabwe, Harare | 40 sidor. tab., diagr. |