Protection of the quality and supply of fresh water resources : application of integrated approaches to the development, management and use of water resources.
1991
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاءA/CONF.151/PC/WG.II/L.14
العنوانProtection of the quality and supply of fresh water resources : application of integrated approaches to the development, management and use of water resources.
تاريخGeneva : UN, 5 Apr. 1991.
الوصف
4 p.