TY - CHAP T1 - Acid Rain and its Impact: The Critical Loads Debate Y1 - 1994 A1 - Caporn, S.J.M A1 - Carroll, J. A1 - Lei, Y. A1 - Song, W. A1 - Read, D.J. A1 - Lee, J.A. A1 - Battarbee, R.W. (Eds) PB - Environmental Change Research Centre/ENSIS CY - London ER -