Almeida, R. de A. and Silva, J.G. da 2007. A PERFILOGRAPH FOR SOIL MOBILIZATION EVALUATION INDUCED BY PLANTERS. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]. 30, 1 (Dec. 2007), 109–110. DOI:https://doi.org/10.5216/pat.v30i1.2875.