Air pollution abatement in the UN/ECE region :: present status and future needs : note /: by the Secretariat.

Air pollution abatement in the UN/ECE region : present status and future needs : note / by the Secretariat.

UN. ECE. Secretariat

1993

Formats

Symbol[E/ECE/]ENVWA/WG.6/R.2

TitleAir pollution abatement in the UN/ECE region : present status and future needs : note / by the Secretariat.

DateGeneva : UN, 15 Dec. 1993.

Description

4 p.