@article {30915,
	title = {Investigations on the role of lichens in the jack pine - lichen forest ecosystem. Appendix. List of non-vascular cryptograms recorded from the Richardson Tower area. In : Long term prediction of vegetation performance on mined sands, L. C. Bliss, editor},
	volume = {Chapter 8},
	year = {1977},
	note = {Project VE 6.1},
	pages = {191-193},
	institution = {Alberta Environment, Environment Protection Services, Research Management Division},
	author = {Lindsay, D. C.}
}
