Oliveira, W.F. de et al. 2007. EFFECT OF CHEMICAL TREATMENT ON EMERGENCE OF SOYBEANS SEEDS (Glycine max L.) (Merril). Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]. 19, 1 (Nov. 2007), 107–112. DOI:https://doi.org/10.5216/pat.v19i1.2574.