@article {29203,
	title = {Developing a wetland classification for Canada. In : Proceedings of the 4th North American Forest Soils Conference, Laval University, Quebec, August 1973},
	year = {1973},
	pages = {497-511},
	author = {Zoltai, S. C. and Pollet, F. C. and Jeglum, J. K. and Adams, G. D.}
}
