Soil structure Trees, crops, and soil fertility : concepts and research methods /Grimaldi, Michel Schroth, G. Teixeira, W. G. Huwe, B. STRUCTURE DU SOL METHODE D'ANALYSE SOL CULTIVE DEGRADATION DU SOL AGROFORESTERIE STABILITE STRUCTURALE AGREGAT DENSITE APPARENTE POROSITE RESSUYAGE INFILTRATION CABI Schroth, G. (ed.) Sinclair, F.L. (ed.) 2003 text https://www.documentation.ird.fr/hor/fdi:010055493 fdi:010055493 Grimaldi Michel, Schroth G., Teixeira W. G., Huwe B.. Soil structure. In : Schroth G. (ed.), Sinclair F.L. (ed.), . Trees, crops, and soil fertility : concepts and research methods CABI, 2003, 191-203 EN