V Sánchez-Girón

An empirical model to predict soil bulk density profiles in field conditions using penetration resistance, moisture content and soil depth

J. L. Hernanz, J. Hernanz, C. Cerisola, 2000 .

Long-term effects of tillage systems and rotations on soil structural stability and organic carbon stratification in semiarid central Spain

J. L. Hernanz, L. Navarrete, J. Hernanz, 2002 .