@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 {190, title = {Critical loads for peat soils}, booktitle = {Critical Loads - Concepts and Applications}, series = {ITE Symposium 28}, year = {1993}, publisher = {HMSO}, organization = {HMSO}, address = {London}, author = {Cresser, M.S. and Smith, C. and Sanger, L.}, editor = {Hornung, M. and Skeffington, R.A.} } @article {859, title = {Critical loads for peat soils}, year = {1993}, institution = {Institute of Terrestrial Ecology}, edition = {Symposium 28}, address = {London.}, author = {Cresser, M.S. and Smith, C. and Sanger, L.}, editor = {Hornung, M. and Skeffington, R.A.} }