Rust diseases of wheat : concepts and methods of disease management
Roelfs, Alan P.
Rust diseases of wheat : concepts and methods of disease management /by A.P. Roelfs, R.P. Singh and E.E. Saari - México, D. F : Centro Internacional de Mejoramiento de Maíz y Trigo, 1992. - 81 p. : ilus.
968612747X
80553
Roya del trigo.
Trigo--Enfermedades.
Rust diseases of wheat : concepts and methods of disease management /by A.P. Roelfs, R.P. Singh and E.E. Saari - México, D. F : Centro Internacional de Mejoramiento de Maíz y Trigo, 1992. - 81 p. : ilus.
968612747X
80553
Roya del trigo.
Trigo--Enfermedades.