@article {43388,
	title = {Overview of ground-level observations in Alberta 1986-1998},
	year = {2001},
	institution = {University of Alberta, Environmental Physical Sciences for Alberta Environment, Science and Technology Branch},
	url = {http://www3.gov.ab.ca/env/protenf/publications/GrndLevOzone_overview-rep.pdf},
	author = {Chaikowsky, C. L. A.}
}
