
Water quality - Guidance on methods for sampling invertebrates in the hyporheic zone of rivers
NORM herausgegeben am 1.10.2016
    
        Designation standards: STN EN 16772
                Classification mark:  757752
                
                Catalog number:  123369
                
                
               
                Publication date standards:  1.10.2016
        Approximate weight : 30 g (0.07 lbs)
        Country:          Slovak technical standard
        Kategorie: Technische Normen STN