@article {29446,
	title = {The environmental effects of timber harvesting operations in the Edson and Grande Prairie forests of Alberta},
	volume = {2 Vols. },
	year = {1973},
	institution = {Report prepared for Minister of Lands and Forests, Government of Alberta},
	url = {http://www.library.ualberta.ca/permalink/opac/1054215/WEBSERVER},
	author = {Schultz, C. D.}
}
