Guide to extension training
- Författare
- Christoper Garforth D. J. Bradfield Peter Oakley
- (P. Oakley and C. Garforth., Förord: "... a new edition of a text which was originally written by D.J. Bradfield in 1966 and later revised in 1969.")
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Food and Agriculture Organization of the United Nations | 1985 | Italien, Rome | 144 sidor. ill. |