NA 119
DIN Standards Committee Water Practice
Standards
[CURRENT]
BS EN 16150
BS EN 16150
Water quality. Guidance on pro-rata Multi-Habitat sampling of benthic macro-invertebrates from wadeable rivers
Title (German)
Wasserbeschaffenheit. Anleitung für die pro-rata Multi- Habitat-Probenahme benthischer Makroinvertebraten in Flüssen geringer Tiefe (watbar)