@article {30546,
	title = {Rockfalls and rockfall inventory data: some observations from Surprise Valley, Jasper National park},
	volume = {1},
	year = {1976},
	pages = {287-298},
	publisher = {Earth Surface Processes},
	url = {http://cgrg.geog.uvic.ca/abstracts/LuckmanRockfallsThe1976.html},
	author = {Luckman, B. H.}
}
