Compactión produced by combine harvest traffic: Effect on soil and soybean (Glycine max l.) yields under direct sowing in Argentinean Pampas - Botta G.; Tolón-Becerra A.; Rivero D.; Laureda D.; Ramírez-Roman M.; Lastra-Bravo X.; Agnes D.; Flores-Parra I.; Pelizzari F.; Martiren V. (EUROPEAN JOURNAL OF AGRONOMY, 2016)