[1]
P. C. Corsini and A. S. Ferraudo, “Effects of tillage systems on bulk density, aeration porosity and root development of corn in a typic Haplorthox soil”, PAB, vol. 34, no. 2, pp. 289–298, Feb. 1999, doi: 10.1590/S1678-3921.pab1999.v34.5169.