@article {25357,
	title = {Biological notes along fourteen hundred miles of the Mackenzie River system},
	volume = {36},
	year = {1922},
	note = {Based on a boat journey which left Peace River, May 14, and returned to McMurray, September 9, 1921},
	pages = {61-66},
	publisher = {The Canadian Field-Naturalist},
	author = {Williams, M. Y.}
}
