Donald L. Winkelmann, Director General of CIMMYT during 1985-1994
Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT)
Geographical Area of Focus:
El Batan, Texcoco, Mexico
Photographs taken of Dr. Donald L. Winkelmann, 4th General Director of CIMMYT during 1985-1994.
Donal L. Winkelmann
Donald L. Winkelmann, Director General of CIMMYT during 1985-1994. . CIMMYT. Series: Institutional.