Resultados de búsqueda - Frederiksen, R.A.

Contemporary global movement of emerging plant diseases por Bandyopadhyay, Ranajit, Frederiksen, R.A.

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Relations among sorghum ergot strains from the United States, Mexico, Puerto Rico, Bolivia, India and Australia por Pazoutova, S., Bandyopadhyay, Ranajit, Frederickson, D.E., Mantle, P.G., Frederiksen, R.A.

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