Mega-geomorphology. Ed. for the British Geomorphological Research Group by Rita Gardner and Helen Scoging.

Svensson, H. (1985). Mega-geomorphology. Ed. for the British Geomorphological Research Group by Rita Gardner and Helen Scoging. Geografisk Tidsskrift, 85. Hentet fra https://tidsskrift.dk/geografisktidsskrift/article/view/44130