Progress of the International Cooperative Programme on Effects of Air Pollution on Materials, including Historic and Cultural Monuments : progress report / by the Chairman of the Programme Task Force.
1992
Details
Symbol[E/ECE/]EB.AIR/WG.1/R.80
TitleProgress of the International Cooperative Programme on Effects of Air Pollution on Materials, including Historic and Cultural Monuments : progress report / by the Chairman of the Programme Task Force.
DateGeneva : UN, 19 June 1992.
Description
2 p.