[ نُشرت في: Pollution ]
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Charges critiques pour la vegetation.
1993
Thimonier A. | Dupouey J.L.
Wolters Kluwer - United States of America
Critical levels and loads of atmospheric pollutants for terrestrial and aquatic ecosystems. The emergence of a scientific concept. Application potentials and their limits
1993
Landmann, G. (Institut National de la Recherche Agronomique, Champenoux (France). Centre de Nancy, Microbiologie Biogeochimie et Pathologie des Ecosystemes Forestiers)
Institut national de la recherche agronomique - France
[The state of transboundary air pollution: 1992 update]
1993
Food and Agriculture Organization of the United Nations - Italy
L' etat de la pollution atmospherique transfrontiere: Mise a jour 1992. Rapport redige dans le cadre de la Convention sur la pollution atmospherique transfrontiere a longue distance.
1993
Wolters Kluwer - United States of America