Protection of the quality and supply of fresh water resources : application of integrated approaches to the development, management and use of water resources.
1991
详细记录
符号A/CONF.151/PC/WG.II/L.14
标题Protection of the quality and supply of fresh water resources : application of integrated approaches to the development, management and use of water resources.
日期Geneva : UN, 5 Apr. 1991.
描述
4 p.