1. Akibode CS, Maredia M (2012) Global and regional trends in production, trade and consumption of food legume crops. Staff Paper 2012–10. Department of Agricultural, Food and Resource Economics, Michigan State University
2. Beebe S (2012) Common bean breeding in the tropics. Plant Breed Rev 36:357–426
3. Bliss FA (1993) Breeding common bean for improved biological nitrogen fixation. Plant Soil 152:71–79
4. Bliss F, Pereira P, Araujo R (1989) Registration of five high nitrogen fixing common bean germplasm lines. Crop Sci 29:240–241
5. Boddey RM, Alves BJR, de Henrique B, Soares L, Jantalia CP, Urquiaga S (2009) Biological nitrogen fixation and the mitigation of greenhouse gas emissions. In: Emerich DW, Krishnan HB (eds) Nitrogen fixation in crop production. Crop Science Society of America, Madison, pp 387–413