@article {48668,
	title = {ERCB tailings directive workshop, September 24, 2008},
	year = {2008},
	pages = {14},
	institution = {Energy Resources Conservation Board},
	url = {http://www.ercb.ca/docs/documents/directives/Directive074_Public_Workshop_Presentation.pdf},
	author = {Smith, Stephen}
}
