Strategies and policies for air pollution abatement : major review prepared under the Convention on Long-range Transboundary Air Pollution/
United Nations.Economic Commission for Europe.
New York : United Nations,
1999.
"ECE/EB.AIR/65"
"United Nations publication, Sales No. E.99.II.E.14"--T.p. verso.
Includes bibliographical references.
Air
Environmental policy
Air