[1]
J. F. Centurion and J. L. I. Demattê, “Effects of preparation systems on the physical properties and on the corn crop in a soil under ‘cerrado’ vegetation”, PAB, vol. 27, no. 2, pp. 315–324, Feb. 1992, doi: 10.1590/S1678-3921.pab1992.v27.3652.