@article {29223,
	title = {Environmental impact assessment Syncrude Canada Ltd. V. 3. Baseline information. Section I. Ecological baseline information. 3. Migratory waterfowl and the Syncrude tar sands lease : a report},
	year = {1973},
	note = {Syncrude Canada Ltd. environmental impact assessment},
	institution = {Syncrude Canada Ltd.}
}
