@article {45260,
	title = {Desorption and adsorption of coal in the Coal Valley area, Alberta Foothills},
	volume = {EUB/AGS Geo-note 2004-01},
	year = {2004},
	pages = {23},
	institution = {Alberta Energy Utilities Board},
	address = {Edmonton, AB},
	url = {http://www.ags.gov.ab.ca/publications/GEO/PDF/GEO_2004_01.PDF},
	author = {Langenberg, C. Willem and Ronaghan, Ron}
}
