@article {1338,
	title = {How extensive are the impacts of nitrogen pollution in Great Britain{\textquoteright}s forests?},
	year = {2003},
	pages = {66-75},
	institution = {Forest Research},
	address = {Edinburgh},
	url = {http://www.forestry.gov.uk/pdf/FRreport0102.pdf/$file/FRreport0102.pdf},
	author = {Kennedy, F.}
}
