================= A. Veldkamp ================= - Antonie - Tom - geboren 22 mei 1963 te Nieuwe Pekela - ingenieur Wageningen 1987 - promotie Wageningen 18 december 1991 proefschrift: Quaternary river terrace formation in the Allier basin, France : a reconstruction based on sand bulk geochemistry and 3-D modelling. promotor: S.B. Kroonenberg - hoogleraar Wageningen - hoogleraar Twente, faculteit ITC Spatial environment quality