1.
Frederiksen P. G. W. W. Elbersen: Mechanical replacement processes in mobile soft calcic horizons; their role in soil and landscape genesis in an area near Mérida, Spain. - (Agricultural research reports; 919). gt [Internet]. 1. januar 1984 [henvist 17. juli 2024];84. Tilgængelig hos: https://tidsskrift.dk/geografisktidsskrift/article/view/44005