@article {28004,
	title = {Population estimates and distribution of barren-ground caribou in Mackenzie District, N. W. T., Saskatchewan, and Alberta, - March to May, 1967},
	volume = {Report series No. 9},
	year = {1969},
	pages = {44},
	institution = {Canadian Wildlife Service},
	address = {Ottawa, Ont. },
	author = {Thomas, Donald C.}
}
