TY  - RP
AU  - Wedderburn,R.N.
AU  - Listman,G.M.
ED  - Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico)
TI  - Breeding accomplishments and challenges for maize at the International maize and Wheat Improvement Center
PY  - 1993///
CY  - Mexico, DF (Mexico) :, 
KW  - CGIAR
KW  - CIMMYT
KW  - IITA
KW  - Maize program
KW  - ROCKEFELLER FOUNDATION
KW  - Zimbabwe
ER  -