Water quality. Sampling in deep waters for macro-invertebrates. Guidance on the use of colonization, qualitative and quantitative samplers
NORM herausgegeben am 1.4.1999
Designation standards: STN EN ISO 9391
Classification mark: 757752
Catalog number: 13192
Note: UNGÜLTIG
Publication date standards: 1.4.1999
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN