International Cooperative Programme for Assessment and Monitoring of Air Pollution Effects on Forests :: progress report /: by the Secretariat.

International Cooperative Programme for Assessment and Monitoring of Air Pollution Effects on Forests : progress report / by the Secretariat.

UN. ECE. Secretariat

1993

Formats

Symbol[E/ECE/]EB.AIR/WG.1/R.86

TitleInternational Cooperative Programme for Assessment and Monitoring of Air Pollution Effects on Forests : progress report / by the Secretariat.

DateGeneva : UN, 27 Apr. 1993.

Description

2 p.