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The state of transboundary air pollution 1989 update : report prepared within the framework of the Convention on Long-range Transboundary Air Pollution Economic Commission for Europe
Jenis bahan: cb
TeksMaklumat penerbitan:New York United Nations 1990 Huraian: v, 85p. ill. 30cmISBN: - 9211164893
Tiada item fizikal untuk rekod ini
"ECE/EB.AIR/25"
Includes bibliographies