@article {1530,
	title = {Afforestation and Lake Acidification: A Comparison of Four Sites in Scotland.},
	volume = {327},
	year = {1990},
	pages = {337-383},
	author = {Kreiser, A.M. and Appleby, P.G. and Natkanski, J. and Rippey, B. and Battarbee, R.W.}
}
