R. H. G. Bos, P. D. Jungerius, A. J. Wiggers. Solifluction and colluviation on the ice-pushed ridges of Uelsen, Kreis Grafschaft Bentheim, Germany. njg [Internet]. 1971Jan.1 [cited 2026Aug.31];:751-4. Available from: https://njgjournal.nl/index.php/njg/article/view/14876