@article {1439,
	title = {Relative effects of elevated background ozone concentrations and peak episodes on senescence and above-ground growth in four populations of Anthoxanthum odoratum L.},
	journal = {Environmental Pollution},
	volume = {157},
	year = {2009},
	pages = {503-510},
	author = {Dawnay, L. and Mills, G.}
}
