@mastersthesis {32920,
	title = {Coal Valley pit slope stability study evaluation of cone indenter and brush platens and Janbu/Morgenstern-Price analyses},
	volume = {Mineral Engineering},
	year = {1981},
	pages = {173},
	address = {University of Alberta},
	url = {http://search.proquest.com/docview/303190504},
	author = {Acott, Craig P.}
}
