Approaches followed in compiling aggregated water quality information, with particular reference to the design of sampling and laboratory systems / submitted by the National Board of Waters, Finland.
1981
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء[E/ECE/]CES/AC.56/6
[E/ECE/]WATER/AC.5/R.5
[E/ECE/]WATER/AC.5/R.5
العنوانApproaches followed in compiling aggregated water quality information, with particular reference to the design of sampling and laboratory systems / submitted by the National Board of Waters, Finland.
تاريخGeneva : UN, 16 Oct. 1981.
الوصف
6 p.