Distance to target (2004) for arsenic, cadmium and nickel at urban and rural stations
Numbers indicate category station numbers. Urban in includes all urban stations, trafficked or otherwise.
For references, please go to http://www.eea.europa.eu/data-and-maps/figures/distance-to-target-2004-for-arsenic-cadmium-and-nickel-at-urban-and-rural-stations or scan the QR code.
PDF generated on 19 Jan 2017, 10:32 PM