@article {42676,
	title = {Managing regional cumulative effects of oil sands development in Alberta, Canada},
	volume = {2},
	year = {2000},
	pages = {501-528},
	publisher = {Journal Environ. Assess. Policy Manag. },
	author = {Spaling, H. and Zweir, J. and Ross, W. and Creasey, R.}
}
