Title: Direct and indirect effects of acidic deposition on vegetation
Subjects: Plants, Ecologie forestiere, Precipitations acides (Meteorologie), Effect of acid precipitation on, Environmental aspects, Environmental impact, Acid deposition, Forest damage, Depots acides, Forest ecology, Meteorologie, Acidification de l'environnement, Acid precipitation (Meteorology), Precipitations, Effets des precipitations acides sur les Plantes, Aspect de l'environnement, Congresses