Variability in grain yields - implications for agricultural research and policy in developing countries
- Författare
- (Edited by Jock R. Anderson and Peter B.R. Hazell.)
- Genre
- Bibliografi
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Published for the International Food Policy Research Institute by the Johns Hopkins University Press | cop. 1989 | USA, Baltimore | xix, 395 sidor. ill. 24 cm. |