https://catalogue-scientifique.canada.ca/record=3700616~S6*frc
Rechercher International Cooperative Programme on Effects of Air Pollution on Natural Vegetation and Crops; Rechercher Convention on Long-range Transboundary Air Pollution. Working Group on Effects; Rechercher Centre for Ecology and Hydrology (Bangor)
Centre for Ecology & Hydrology, Natural Environment Research Council
Périodique (revue)