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With numerous statistical tables and figures, this publication offers great insight as it discusses in five main areas: the forest conditions in Europe; dynamic modelling and assessment of ecosystems effects; artificial neural networks; acidification of surface waters and European sulphur; and nitrogen emissions, depositions and export-import budgets. Book Ordering Information: Sales Number: E.97.II.E.6 ISBN: 9211166659 Pages: 60pp. Price: $20.00 
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