Espinosa-Calderón, Alejandro, CIRCE, INIFAP, SAGARPA, Producción y Tecnología de Semillas, Campo Experimental Valle de México, México

• Agronomía Mesoamericana 2003: Agronomía Mesoamericana: Vol. 14, Issue 2 (July-December) - Analyzes and Comments
  Technology and seed production of maize hybrids and open pollinated varieties of quality protein maize (QPM) in Mexico.
  Abstract  PDF (Español (España))
• Agronomía Mesoamericana 2003: Agronomía Mesoamericana: Vol. 14, Issue 1 (January-June) - Analyzes and Comments
  Seed technology and production of improved maize varieties from INIFAP without PRONASE.
  Abstract  PDF (Español (España))