Effect to small quantities of 2/1 intertratified clay minerals on the fate of potassium in ferralsols of southern Togo 14th International congress of soil science = 14è congrès international de la science du sol = 14. Internationaler Bondenkundlicher Kongress /Poss, Roland Saragoni, H. Fardeau, J.C. /Quantin, Paul FERTILISATION DU SOL POTASSIUM SOLUTION DU SOL MESURE IN SITU LESSIVAGE ARGILE MINERALOGIE BASE ECHANGEABLE FERRALSOL AISS 1990 text https://www.documentation.ird.fr/hor/fdi:31993 fdi:31993 Poss Roland, Saragoni H., Fardeau J.C., Quantin Paul. Effect to small quantities of 2/1 intertratified clay minerals on the fate of potassium in ferralsols of southern Togo. In : . 14th International congress of soil science = 14è congrès international de la science du sol = 14. Internationaler Bondenkundlicher Kongress AISS, 1990, 6, 311 International Congress of Soil Science = Congrès International de la Science du Sol = International Bodenkundlicher Kongress, 14., Kyoto (Japon), 1990/08/12-18 EN