Progress of the International Cooperative Programme for Assessment and Monitoring of Acidification of Rivers and Lakes : note / by the Secretariat.
1992
详细记录
符号[E/ECE/]EB.AIR/WG.1/R.79
标题Progress of the International Cooperative Programme for Assessment and Monitoring of Acidification of Rivers and Lakes : note / by the Secretariat.
日期Geneva : UN, 18 June 1992.
描述
2 p.