@article {33068,
	title = {Mackenzie River Basin Study report. Supplement 3. Spring breakup},
	year = {1981},
	note = {Almost all Supplement 3 is about the Liard River},
	institution = {Mackenzie River Basin Committee},
	author = {Peterson, E. B. and Allison, L. M. and Kabzems, R. D.}
}
