Lychatchynsky et al., 1968. Belem, Para, Brazil. IRI Document reference Lychatchynsky, D. ; Steenmeyer, H. P., 1968. Teste de palatabilidade de 12 leguminosas tropicais selecionades. Belem, Para, Brazil. IRICitation key Lychatchynsky et al., 1968Datasheets Perennial soybean (Neonotonia wightii)