Progress in the implementation of the Convention on Long-Range Transboundary Air Pollution : note / by the Secretariat.
1989
Полное описание
Условное обозначение[E/ECE/]ENVWA/R.31
ЗаглавиеProgress in the implementation of the Convention on Long-Range Transboundary Air Pollution : note / by the Secretariat.
АвторыUN. ECE. Secretariat
ДатаGeneva : UN, 15 Dec. 1989.
Описание
3 p.
Примечания
Summarizes activities carried out by the Executive Body for the Convention on Long-Range Transboundary Air Pollution during 1989.