@article {31372,
	title = {Environmental impact assessment Syncrude Canada Ltd. Addendum to the 1973 report. Volume B - Bio-physical aspects. Mildred Lake Project. II. Introduction},
	year = {1978},
	pages = {3-4},
	institution = {Syncrude Canada Ltd.},
	author = {Barr, J. J. and Clements, J. R.}
}
