@article {29064,
	title = {Trends in vegetation succession in the Peace-Athabasca Delta. The Peace-Athabasca Delta Project. Technical Appendices Volume 2, 1973 Ecological Investigations. Appendix J},
	year = {1972},
	pages = {19},
	institution = {Canadian Wildlife Service for The Peace-Athabasca Delta Project Group},
	address = {Saskatoon, SK},
	author = {Dirschl, H. J.}
}
