Descripción
Notas:"ECE/EB. AIR/101."
"Prepared by the Task Force on Hemispheric Transport of Air Pollution acting within the framework of the Convention on Long-range Transboundary Air Pollution."
Descripción Física:1 online resource (xvii, 192 pages) : color illustrations, color maps
Bibliografía:Includes bibliographical references.
ISBN:9789210541084
9210541081
ISSN:1014-4625 ;