@article {29477,
	title = {Transportation. In: Muskeg and the northern environment in Canada, N. W. Radforth and C. O. Brawner, (eds.)},
	year = {1973},
	pages = {249-263},
	institution = {University of Toronto Press},
	address = {Toronto, ON},
	author = {Radforth, J. R. and Burwash, A. L.}
}
