[ Publicado en: Pollution ]
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Resultados 1-5 de 5
[Assessment of long-range transboundary air pollution]
1991
Food and Agriculture Organization of the United Nations - Italy
[Effects and control of long-range transboundary air pollution. Report prepared within the framework of the Convention on Long-range Transboundary Air Pollution]
1994
Food and Agriculture Organization of the United Nations - Italy
[The state of transboundary air pollution: 1989 update]
1991
Food and Agriculture Organization of the United Nations - Italy
[The state of transboundary air pollution: 1992 update]
1993
Food and Agriculture Organization of the United Nations - Italy
[The state of transboundary air pollution: effects and control]
1990
Food and Agriculture Organization of the United Nations - Italy