Fonseca, Homero, José R. Sarruge, and José D. P. Arzolla. 1974. “ Organic and Mineral Components of Some Brazilian Beans (Phaseolus Vulgaris, L.) ”. Anais Da Escola Superior De Agricultura Luiz De Queiroz 31 (January): 509-17. https://doi.org/10.1590/S0071-12761974000100041.