1. Spatial and temporal variability of soil physical properties following tillage of Norfolk loamy sand;Cassel;Soil Sci. Soc. Am. J.,1983
2. Evapotranspiration predictions of CERES-Sorghum model in a Southern Italy area;Castrignanò,1995
3. Studio pedologico di alcune aree sperimentali del nord, centro e sud Italia;Costantini;Annals Instituto Sperimentale Agronomico,1990
4. Physical properties of a Typic Haplaquoll under conventional and no tillage;Culley;Soil Sci. Soc. Am. J.,1987
5. CERES-Wheat. A Simulation Model for Wheat Growth and Development. A User's Guide to CERES Wheat - V2.10;Godwin;Int. Fert. Dev. Center,1990