@article {1580,
	title = {Ozone pollution: Impacts on ecosystem services and biodiversity.},
	year = {2013},
	institution = {Centre for Ecology and Hydrology},
	address = {Bangor, UK.},
	url = {http://icpvegetation.ceh.ac.uk/publications/thematic.html.},
	author = {Mills, G. and Wagg, S. and Harmens, H.}
}
@article {1459,
	title = {Ozone pollution affects flower numbers and timing in a simulated BAP priority calcareous grassland community.},
	volume = {163},
	year = {2012},
	pages = {40-47},
	author = {Hayes, F. and Williamson, J. and Mills, G.}
}
@article {1581,
	title = {Ozone pollution: Impacts on carbon sequestration in Europe.},
	year = {2012},
	institution = {Centre for Ecology and Hydrology},
	address = {Bangor, UK.},
	isbn = {978-1-906698-31-7},
	author = {Harmens, H. and Mills, G.}
}
@article {1532,
	title = {Ozone pollution: a hidden threat to food security.},
	year = {2011},
	institution = {ICP Vegetation Coordination Centre},
	author = {Mills, G. and Harmens, H.}
}
