The 1989 forest damage survey in Europe : executive summary.
1990
详细记录
符号[E/ECE/]EB.AIR/WG.1/R.48
标题The 1989 forest damage survey in Europe : executive summary.
包含
Nineteen eighty-nine forest damage survey in Europe : executive summary
日期Geneva : UN, 21 June 1990.
描述
6 p.
备注
"Adopted by the Programme Task Force of the International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests, at its 6th meeting in Interlaken (Switzerland) from 15 to 17 May 1990".
Issued in [E/]ECE/EB.AIR/26 (UN Sales no. 91.II.E.18).
Issued in [E/]ECE/EB.AIR/26 (UN Sales no. 91.II.E.18).