TY - JOUR T1 - MACHINE TRAFFIC AND SOIL PENETRATION RESISTANCE IN GUAVA TREE ORCHARDS JO - Revista Caatinga A1 - Souza, Wilson José Oliveira de A1 - Rozane, Danilo Eduardo A1 - Souza, Henrique Antunes de A1 - Natale, William A1 - Santos, Paulo André Fernandes dos SN - 1983-2125 UL - 10.1590/1983-21252018v31n421rc VL - 31 Y1 - 2018 PB - Brazil ER -