| Titre | Variability and Growth in Grain Yields, 1950-94: Does the Record Point to Greater Instability? | |
|---|---|---|
| Auteur | Naylor R., Falcon W., Zavaleta E. | |
 |
Revue | Population and Development Review |
| Numéro | Vol. 23, no 1, 1997 | |
| Page | 41-58 |
| Titre | Variability and Growth in Grain Yields, 1950-94: Does the Record Point to Greater Instability? | |
|---|---|---|
| Auteur | Naylor R., Falcon W., Zavaleta E. | |
|
|
Revue | Population and Development Review |
| Numéro | Vol. 23, no 1, 1997 | |
| Page | 41-58 |