Variability in grain yields
de Jock R. Anderson, P. B. R. Hazell
Materias
Ediciones (2)
- Variability in Grain Yields (1989)
International Food Policy Research Institute · inglés · ISBN 9780801837937
- Variability in grain yields (1989)
Published for the International Food Policy Research Institute [by] the Johns Hopkins University Press · inglés
