1. Bauman LF (1981) Review of methods used by breeders to develop superior corn inbreds. Proc Corn Sorgh Ind Res Conf 36:199–208
2. Bernardo R (2002) Breeding for quantitative traits in plants. Stemma Press, Woodbury
3. CIMMYT (1998) A complete listing of improved maize germplasm from CIMMYT. Maize Program Spec Rep, Mexico (DF)
4. CIMMYT (2005) Laboratory protocols: CIMMYT applied molecular genetics laboratory. CIMMYT, Mexico (DF)
5. Duvick DN, Smith JCS, Cooper M (2004) Long-term selection in a commercial hybrid maize breeding program. Plant Breed Rev 24:109–151