@article {29923,
	title = {An analysis of the vegetation of Sphagnum-dominated kettle-hole bogs in relation to environmental gradients},
	volume = {53},
	year = {1975},
	pages = {332-359},
	publisher = {Canadian Journal of Botany},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjb\&volume=53\&articleFile=b75-042.pdf},
	author = {Vitt, D. H. and Slack, N. G.}
}
