Citation: Schweitzer Ferenc et Szoor Gyula, Geomorphological and stratigraphical significance of Pliocene red clay in Hungary, Zeitschrift fur Geomorphologie. Supplementband Zeitschrift fur Geomorphologie. Supplement;Zeitschrift fur Geomorphologie. Supplementary issue Annals of geomorphology. Supplement;Annales de geomorphologie. Supplement, 110, 1997, pp. 95-105