@article {31847,
	title = {Aquatic system workshop, 20 and 21 September 1978},
	year = {1979},
	note = {Project WS 3.4},
	pages = {148},
	institution = {Alberta Oil Sands Environmental Research Program},
	author = {Wrangler, E. M. and Seidner, R. T,}
}
