http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
CIMMYT annual report on maize and wheat improvement
Centro Internacional de Mejoramiento de Maiz y Trigo annual report on maize and wheat improvement
International Maize and Wheat Improvement Center
Centro Internacional de Mejoramiento de Maiz y Trigo