(1)
Arf, O.; de Sá, M. E.; Okita, C. S.; Tiba, M. A.; Guerreiro Neto, G.; Ogassawara, F. Y. Effect of Different Spacing and Densities of Sowing on the Development of Beans (<i>Phaseolus vulgaris< I> L.). PAB 1996, 31, 629-634.