@article {30916,
	title = {Investigations on the role of lichens in the jack pine - lichen forest ecosystem. In : Long term prediction of vegetation performance on mined sands, L. C. Bliss, editor},
	volume = {Chapter 7},
	year = {1977},
	note = {University of Alberta, Department of Botany, Project VE 6.1},
	pages = {157-193},
	institution = {Alberta Environment, Environment Protection Services, Research Management Division},
	author = {Lindsay, D. C.}
}
