@article {624,
	title = {Mapping and modelling of critical loads for nitrogen - a workshop report. Grange-over-Sands, Cumbria, UK. },
	journal = {UN-ECE Convention on Long Range },
	year = {1995},
	author = {Hornung, M. (Eds) and Sutton, M.A. (Eds) and Wilson, R.B. [Eds.]}
}
@article {907,
	title = {Mapping and modelling of critical loads for nitrogen - a workshop report},
	year = {1995},
	pages = {9-19},
	institution = {Institute of Terrestrial Ecology},
	chapter = {Empirical nitrogen critical loads: update since Lokeberg (1992).},
	address = {Bush},
	author = {Bobbink, R. and Roelofs, J.G.M. and Hornung, M. (Eds) and Sutton, M.A. (Eds) and Wilson, R.B. [Eds.]}
}
@article {623,
	title = {Mapping and modelling of critical loads for nitrogen - a workshop report. },
	year = {1995},
	note = {Grange-over-Sands, Cumbria, UK. UN-ECE Convention on Long Range Transboundary Air Pollution, Working Group for Effects
24-26 October 1994},
	institution = {Institute of Terrestrial Ecology},
	address = {Edinburgh},
	author = {Hornung, M. (Eds) and Sutton, M.A. (Eds) and Wilson, R.B. [Eds.]}
}
@inbook {537,
	title = {Critical Loads - Concepts and Applications},
	booktitle = {ITE Symposium},
	volume = {28},
	year = {1993},
	publisher = {HMSO},
	organization = {HMSO},
	chapter = {Critical loads for peat soils},
	address = {London},
	author = {Cresser, M.S. and Smith, C. and Sanger, L. and Hornung, M. (Eds) and Skeffington, R.A. (Eds)}
}
@inbook {602,
	title = {Critical Loads: Concepts and Applications},
	booktitle = {ITE Symposium},
	volume = {28},
	year = {1993},
	pages = {103-108},
	chapter = {Critical loads and surface waters: evaluation of the steady-state water chemistry model},
	author = {Harriman, R. and Christie, A.E.G. and Hornung, M. (Eds) and Skeffington, R.A. (Eds)}
}
