por International Maize and Wheat Improvement Center | International Board for Plant Genetic Resources.
por Paterniani, E | Goodman, M. M | International Maize and Wheat Improvement Center.
por CIMMYT-Purdue International Symposium on Protein Quality in Maize El Batán, Mexico, 1972 | International Maize and Wheat Improvement Center | Purdue University.
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