@article {36226,
	title = {A regional evaluation of coal quality in the Foothills/Mountain region of Alberta},
	volume = {Earth Sciences Report 1989-02},
	year = {1989},
	pages = {58},
	institution = {Alberta Geological Survey, Alberta Research Council},
	url = {http://www.ags.gov.ab.ca/publications/ABSTRACTS/ESR_1989_02.html},
	author = {MacDonald, D. E. and Langenberg, C. W. and Gentzis, T.}
}
