Variability of cereal yields: sources of change and implications for agricultural research and policy
| Autores principales: | , , |
|---|---|
| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
1987
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/170529 |
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