TY - RPRT T1 - Critical loads for peat soils Y1 - 1993 A1 - Cresser, M.S. A1 - Smith, C. A1 - Sanger, L. ED - Hornung, M. ED - Skeffington, R.A. JF - Critical Loads - Concepts and Applications PB - Institute of Terrestrial Ecology CY - London. ER -