@article {1421,
	title = {Bryophyte physiological responses to, and recovery from, long-term nitrogen deposition and phosphorus fertilisation in acidic grassland.},
	volume = {180},
	year = {2008},
	pages = {864-874},
	author = {Arroniz-Crespo, M. and Leake, J.R. and Horton, P. and Phoenix, G.K.}
}
