@article {27896,
	title = {Bighorn sheep in the Canadian Rockies: a history from 1800 to 1967},
	volume = {Unpublished report CWS-43-69},
	year = {1969},
	pages = {42},
	institution = {Canadian Wildlife Service},
	address = {Edmonton, AB},
	author = {Stelfox, J. G.}
}
