@book {22901,
	title = {Recollections of the development of the Athabasca oil sands},
	year = {1962},
	pages = {1-93},
	address = {Dept. of Mines and Technical Surveys, Mines Branch},
	keywords = {Athabasca Oil Sands, oil sands development},
	url = {http://ftp2.cits.rncan.gc.ca/pub/geott/ess_pubs/291/291779/cmb_ic_139.pdf},
	author = {Ells, S. C.}
}
