TY - CHAP T1 - Acid Rain and its Impact: The Critical Loads Debate. Y1 - 1994 A1 - Hornung, M. A1 - Bull, K.R. A1 - Cresser, M.S. A1 - Loveland, P.J. A1 - Langan, S.J. A1 - Reynolds, B. A1 - Robertson, W.H. A1 - Battarbee, R.W. (Eds) PB - Environmental Change Research Centre/ENSIS CY - London ER -