@inbook {3199,
	title = {Natural abundance stable isotope ratios support myco-heterotrophic nature and host-specificity of certain achlorophyllous plants},
	booktitle = {The Fourth International Conference on Mycorrhiza, ICOM4 - 10-15 August 2003},
	year = {2003},
	month = {2003///},
	pages = {675},
	author = {Trudell, S. and Rygiewicz, P. T. and Edmonds, R. L.},
	editor = {Dalp{\'e}, Y. and B{\'e}langer, G. and Angers, D.}
}
