Progress in the implementation of the Convention on Long-Range Transboundary Air Pollution : note / by the Secretariat.
1989
Notice détaillée
Symbole[E/ECE/]ENVWA/R.31
TitreProgress in the implementation of the Convention on Long-Range Transboundary Air Pollution : note / by the Secretariat.
AuteursUN. ECE. Secretariat
DateGeneva : UN, 15 Dec. 1989.
Description
3 p.
Notes
Summarizes activities carried out by the Executive Body for the Convention on Long-Range Transboundary Air Pollution during 1989.