@article {29844,
	title = {The tar sands development impact on highways. In :  Proceedings of the First Regional Conference of the Western Region, Engineering Institute of Canada, Edmonton, April 17-19, 1974, Supplement 2 : Highway bridges - Edmonton to Syncrude plant},
	year = {1974},
	pages = {231-233},
	institution = {Engineering Institute of Canada},
	address = {Montreal, QB},
	author = {Cronkhite, R. H.}
}
