Guidelines For Drinking- Water Quality. Addendum To Vol. 1 : Recommendations . (2nd Edition) Publisher : United Nations Publisher (arabic) : ألامم ألمتحدة Author : Author (arabic) : Translator : Translator (arabic) : Description : Subject: Health Care, Water Resources Language: EN, Region: World, Classification: 12.00 $ Book code : 22913 Subject : Water Resources Subject (arabic) : ألموارد ألمائية Dimensions : Weight : 0 Publication year : 12/1/1993 Publication place : Edition number : Volume number : Number of volume : Cover type : Paper type : Pages : 36 Dewey code : ISBN code : DBCode : 14946 |