@article {45674,
	title = {Spatial and temporal patterns of the industrial footprint in northeast Alberta, 1960-2000},
	volume = {Research Communications 2004/2005},
	year = {2004},
	institution = {Sustainable Forest Management Network, University of Alberta},
	url = {http://berl.ab.ca/documents/Footprints.pdf},
	author = {Cumming, Steve and Cartledge, Paul}
}
